P10 firmware flashing problem - Android Q&A, Help & Troubleshooting

Hi, I have a problem flashing stock rom on my P10. I installed twrp-3.1.0-0-P10.img and in my attempt to create a back-up, and begin my upgrade and root the device, I inadvertently wiped the firmware. I can switch on, toggle the volume, I even get a screen with the option to restart or power off, I can access twrp and the bootloader etc but I have a blank screen and no interface.
I have tried flashing several full firmware images but they all fail during the process and I get the following error message:- updater process ended with ERROR: 9 Error installing zip file '/external_sd/dload/update_full_VTR-L09XX.zip.
I'm unsure which full firmware build image I should be using. ( My model is VTR-L09
I'd be grateful for any help or advice you can offer.
https://forum.xda-cdn.com/images/smilies/crying.gif

Pombal81 said:
Hi, I have a problem flashing stock rom on my P10. I installed twrp-3.1.0-0-P10.img and in my attempt to create a back-up, and begin my upgrade and root the device, I inadvertently wiped the firmware. I can switch on, toggle the volume, I even get a screen with the option to restart or power off, I can access twrp and the bootloader etc but I have a blank screen and no interface.
I have tried flashing several full firmware images but they all fail during the process and I get the following error message:- updater process ended with ERROR: 9 Error installing zip file '/external_sd/dload/update_full_VTR-L09XX.zip.
I'm unsure which full firmware build image I should be using. ( My model is VTR-L09
I'd be grateful for any help or advice you can offer.
https://forum.xda-cdn.com/images/smilies/crying.gif
Click to expand...
Click to collapse
Try a custom ROM and put it on your internal storage!

Thanks for your help, do you have an suggestions as I'v struggled to find anything. When you say internal storage I take it to mean flash the rom through the adb?

Pombal81 said:
Thanks for your help, do you have an suggestions as I'v struggled to find anything. When you say internal storage I take it to mean flash the rom through the adb?
Click to expand...
Click to collapse
No. The internal storage is the storage on your phone. The external storage is the sd card you add to it. As for the ROM, I couldn't find a custom one. Just grab the stock firmware and flash

Thanks for this, are there any tutorials on how to do this? I tried dragging files in from my desktop onto the phone's internal storage but it won't drop the file. Really appreciate your advice.

Hi there, I have been trying to drag the zip file onto the internal SD card, it starts to copy and then it sits on copying without anything happening. I then get a 'this PC is not responding' in the window. It then shuts the window down, reloads my screen and when I re-open the Huawei folder on the PC the the internal SD drive disappears entirely with only the 'cust' file remaining.

Pombal81 said:
Hi there, I have been trying to drag the zip file onto the internal SD card, it starts to copy and then it sits on copying without anything happening. I then get a 'this PC is not responding' in the window. It then shuts the window down, reloads my screen and when I re-open the Huawei folder on the PC the the internal SD drive disappears entirely with only the 'cust' file remaining.
Click to expand...
Click to collapse
Requirements -
1.) PC and USB does
2.) ADB drivers
3.) Your phone's drivers
4.) And a custom ROM (or stock ROM, but I figured you'd want a custom)
5.) You're brain to suck all this in
- First step is to install all your drivers first.
- Next boot your phone into TWRP
- Next plug your phone up
- Now go where ADB is installed (check the ADB installer for the directory)
- Place your stock or custom ROM in that folder
- Rename it to something simple, i.e. rom.zip (make sure it doesn't say rom.zip.zip)
- Now hold shift and right click anywhere in the folder (make sure nothing is highlighted.) And press "open command window here"
- Next type "ADB devices" to ensure your device is recognized. (Of nothing pops up, ensure you're in recovery and have the cable plugged in. You might have to find the button for "MTP" somewhere in TWRP and enable it.
- Now all you have to do it type in the command prompt : "adb push rom.zip /sdcard/rom.zip" And press enter.
Then just click install in TWRP and find the zip, select it and swipe that sucker to flash
Hope I helped!

Thanks so much, this is nothing like the fun had with my nexus 5!
I followed your instructions, but after I typed the command prompt it brought up the list of commands and nothing flashed into the SD card on TWRP. Would it have anything to do with the build? I've opted for stock as there's not much out there for custom, I read on here that the last 2 updates weren't released so I've just found one closest to my oem.

Pombal81 said:
Thanks so much, this is nothing like the fun had with my nexus 5!
I followed your instructions, but after I typed the command prompt it brought up the list of commands and nothing flashed into the SD card on TWRP. Would it have anything to do with the build? I've opted for stock as there's not much out there for custom, I read on here that the last 2 updates weren't released so I've just found one closest to my oem.
Click to expand...
Click to collapse
Did you rename it to rom.zip?

Yes, exactly as your suggestion. Really hoping its fixable as I'm not sure I like FunkyHuwei's prices!!

Pombal81 said:
Yes, exactly as your suggestion. Really hoping its fixable as I'm not sure I like FunkyHuwei's prices!!
Click to expand...
Click to collapse
Just a softbrick m8. Should be fine... Before pushing, does adb detect your phone? (Type "adb devices" and see if anything pops up. Should show a bunch of characters or something.

Thanks for the reassurance! Yes adb devices command works, I get the 'list of devices attached' dialogue, serial number and states its in recovery mode

Pombal81 said:
Thanks for the reassurance! Yes adb devices command works, I get the 'list of devices attached' dialogue, serial number and states its in recovery mode
Click to expand...
Click to collapse
Okay, so it should work fine. Depending on how big your ROM is, it could take awhile. After you type in the command you should see a flashing flash under the command, bottom left. If that's flashing that means it's pushing the file. Once done just click install, then make sure your on your internal storage, and scroll the the bottom and click rom.zip and install

Yeah I tried it again but it just brings up text straightaway after I hit enter... Android Debug Bridge version 1.0.32 Revision eac51f2bb6a8-android and then a long list of commands.

Pombal81 said:
Yeah I tried it again but it just brings up text straightaway after I hit enter... Android Debug Bridge version 1.0.32 Revision eac51f2bb6a8-android and then a long list of commands.
Click to expand...
Click to collapse

Thanks so much - giving this a shot now.

Ok, so got the files onto the devices SD card but it won't install the file...I'm getting an ERROR 9 code.

Pombal81 said:
Ok, so got the files onto the devices SD card but it won't install the file...I'm getting an ERROR 9 code.
Click to expand...
Click to collapse
Update twrp? (Isn't 3.1.1-0 the latest??)

twrp-3.1.1-0-vtr.img - yes this is the version I'm using

Pombal81 said:
twrp-3.1.1-0-vtr.img - yes this is the version I'm using
Click to expand...
Click to collapse
Id try reflashing, maybe go down to 3.1.0-0

Related

[Q] Asus Prime bricked (Type 3): Donation if you can help me

Welp, after spending over 26 honest-to-God hours researching a "cure" for this, I am still without a solution. I hope a kind soul will be able to guide me to the light, because I have been unable to find it on my own.
I am going to try to be as through as possible, if for nothing else than doing a mental checklist to see if I missed some obvious step along the journey. Also, maybe a keen observer will be able to spot what I'm doing wrong.
So,
My Asus Prime is bricked. I'm stuck on scenario 3 (according to this post:http://forum.xda-developers.com/showthread.php?t=1514088&)
In chronological order, here's what happened:
1. I'm running Virtuous Prime 1.0
2. I flash ClockworkMod Recovery Touch v5.8.1.8
3. I rebooted into recovery and wiped data/factory reset, cache, dalvik cache
4. I performed a backup of my old ROM
5. I flashed a new ROM, then hit 'reboot system now'
6. I'm stuck at the Asus logo screen; Android won't boot.
I am able to access recovery and activate Fastboot mode; definitely scenario 3.
Then, also in chronological order:
1. I restarted the tablet, pressed the up volume key and accessed the other menu with 3 options
2. I hit the 'wipe data' option
3. Try to boot Android
4. Still stuck at the 3 option screen
From what I read, this situation is likely the result of clockworkMod Recovery flashing a bad kernel. Supposedly, it can fixed by flashing a 'good' kernel via fastboot, which requires both a "stock kernel" and a more recent clockwork mod recovery image.
I downloaded the SDK package and downloaded pretty much everything, including the USB drivers. I downloaded a stock kernel called stock_9.4.2.21_kernel-signed and a CWM recovery image and placed them inside the "tools" folder.
I opened a command window and while having the tablet plugged in, typed 'adb devices'. I get 'List of devices attached' but then a blank space.
Here's what happened next:
1. I re-plugged in the tablet in Recovery mode to my AMD X64 Windows 7 PC and got an "USB device not recognized" message.
2. I went to Device Manager and under "Universal serial bus controllers" I see a yellow triangle mark besides an "unknown device" option.
3. Right click on "unknown device" and try to update the drivers manually using the Universal_Naked_Driver_Beta_0.6.1
4. When I select the folder in which the drivers are located Windows gives me a message of "the best driver software for your device is already installed". Back to step 3.
5. I try "let me pick from a list of device drivers on my computer" and hit "have disk option"
6. Upon choosing the android_apxusb file inside the universal naked drivers folder, I get the following error: "the folder you specified doesn't contain a compatible software driver for your device (...) make sure it is designed to work with Windows for x64-based systems."
7. Try again this time choosing file android_apxusb; same error.
I heard that some Windows 7 x64 users are having issues installing drivers; that may be my case too. I, however, don't have access to any other Window or Macs or Linux PCs in my house. Still, if this is the issue, then I might try redoing things in a different PC at a friend's house or something.
Bottom line? I think I know what to do, but I can't install the universal naked (nor the official Asus Prime) drivers. What now? Is there an easy fix for Brick scenario 3?
I have read God knows how many discussions on the subject, but I haven't been able to find a solution to my issue. I got no support from Freenode #asus-transformer; some ops were even downright rude. Any help is greatly appreciated.
For what is worth, I'll be donating $50 to whoever is able to help me navigate through this issue and get my tablet back and running.
Thanks again for reading this far.
TL;DR: I bricked my Prime and I'm stuck in scenario 3. I will donate $50 dollars to whoever can help me unbrick it.
Hey,
try to get a Live CD like Ubuntu.
Get the Linux files from the ViperMOD thread. It includes the "adb" executable.
Try to get ADB running there.
Go to the freenode IRC Channel "#asus-transformer" on Freenode (http://webchat.freenode.net/?channels=asus-transformer) and ask for help like described in the unbrick thread!
Greetz
Edit: No need for donate!
hanzo001 said:
3. I rebooted into recovery and wiped data/factory reset, cache, dalvik cache
4. I performed a backup of my old ROM
Click to expand...
Click to collapse
In that order? So you backed up an empty rom?
You don't mention; do you have valid nandroid backup? Can you restore it?
Do you have a rom zip on your device? What happens if you wipe and re-flash?
I would suggest a couple of options.
I notice that you have not once (according to what you have written) formatted /System if you still have a good ROM on your memory card that is flashable I would format all partitions in recovery /System, /Cache, /Staging and /Data then reflash the ROM.
You could also try an advanced restore and flash only the boot image from your nandroid.
Also, I have to agree with chrischdi, there is no need for a bounty for this. Your problem is one of the reasons we are all here in the first place.
Thanks for your answer; I'll answer yours
djmcnz said:
In that order? So you backed up an empty rom?
You don't mention; do you have valid nandroid backup? Can you restore it?
Do you have a rom zip on your device? What happens if you wipe and re-flash?
Click to expand...
Click to collapse
1. Yes, in that order; I backed an empty ROM
2. No, I don't have a valid nandroid backup (go figure; just this single freaking time I forgot to backup before wiping data/cache/dalvik cache)
3. No other ROM on my device. I had a new ROM when I performed the flashing, but when I got to the point where I hit "deleate data" in the 3-option menu, I lost everything on the SD card
4. When I wipe and reflash I'm stuck on the same loop. Maybe flashing a 'good' ROM will fix it; the issue is, my PC doesn't know what I'm plugging in when I connect the tablet to it.
Thank you for your support
Thank you, I'll try a Live CD. I'm downloading now even as we speak.
When that's finished, I'll grab the Linux files.
I guess that sorts of confirms my hypothesis that my main issue is with Windows... *sigh* WINDOWS!
I tried getting help from freenode's #asus-transformer in the past, but... lets say that on the overall my experience could have been better. I'll try again later tonight, where hopefully I'll be able to talk to RaYmAn, a volunteer in the original Diamonback post who is offering supports to users in my specific situation.
By the way, thanks for pointing me with a clickable link to the IRC chat; I've never used IRC before in my life, and getting it to work, dumb as it may sound, took me quite to figure out. Thank you again for your help and support!
chrischdi said:
try to get a Live CD like Ubuntu.
Get the Linux files from the ViperMOD thread. It includes the "adb" executable.
Try to get ADB running there.
Click to expand...
Click to collapse
Thank you for your answer. It is really nice to have a helpful person around; Like I mentioned in my op, my experience on freenodes' #asus-transformer chat was a bit... discouraging. I figured most would want some form of payment for their time, but here you both are, proving that there is kindness in this world.
I'll address your comments:
1. I did wipe /System; after NOTHING I tried on recovery worked, I did manual wiping of everything, trying to boot each time; similar results.
2. I do not have a good ROM on the memory card. Before doing the 'wipe data' from the 3-option menu, re-flashing a good ROM did no good nevertheless. From here is where I started suspecting that it was the fault of CWM not flashing a proper kernel.
3. I tried the advanced restore as well, an like in #1, I tried rebooting each time, just to make sure it would work. But it didn't.
Thank you again for your support. It feels great to know there's someone backing you up out of the goodness of their heart.
Right now I'll try to redo my steps from a Live CD Linux environment; hopefully that'll work. Freaking Windows...
Doktaphex said:
I would suggest a couple of options.
I notice that you have not once (according to what you have written) formatted /System if you still have a good ROM on your memory card that is flashable I would format all partitions in recovery /System, /Cache, /Staging and /Data then reflash the ROM.
You could also try an advanced restore and flash only the boot image from your nandroid.
Also, I have to agree with chrischdi, there is no need for a bounty for this. Your problem is one of the reasons we are all here in the first place.
Click to expand...
Click to collapse
Thank for your support, guys
I just wanted to shout out a big thanks to the great people who have offered me suggestions regarding this issue. I'll re-do my steps this time from inside the Live CD version of Ubuntu later tonight, and I will update.
Best regards,
me
hanzo001 said:
I just wanted to shout out a big thanks to the great people who have offered me suggestions regarding this issue. I'll re-do my steps this time from inside the Live CD version of Ubuntu later tonight, and I will update.
Best regards,
me
Click to expand...
Click to collapse
Hope it works out for the best, life is better with a little Nix in it.
What if you load a rom like aokp onto an external SD then flash that? That flashes everything you would need. Then if you want to back to virtuous you could restore the stock boot img. Im tired and I'm probably not understanding the issue correctly so forgive me if that is indeed the case.
Sent from my MB870 using xda premium
CadenH said:
What if you load a rom like aokp onto an external SD then flash that? That flashes everything you would need. Then if you want to back to virtuous you could restore the stock boot img. Im tired and I'm probably not understanding the issue correctly so forgive me if that is indeed the case.
Sent from my MB870 using xda premium
Click to expand...
Click to collapse
You cannot use an external SDcard with any version of CWM for the Prime.
CadenH said:
What if you load a rom like aokp onto an external SD then flash that? That flashes everything you would need. Then if you want to back to virtuous you could restore the stock boot img. Im tired and I'm probably not understanding the issue correctly so forgive me if that is indeed the case.
Sent from my MB870 using xda premium
Click to expand...
Click to collapse
Thanks for the thought. I tried that too; for some reason, ClockworkMod Recovery won't read the SD card at all!
Linux
[Update]
In general, this could be going better.
I finally got Ubuntu.
I plugged in the tablet while (the tablet is) on recovery mode, and nothing happens.
I was expecting a pop-up menu, or a notification somewhere acknowledging that I connected a device to the PC, but nothing. I'm just going to assume that Linux somehow knows.
I then downloaded the Android SDK for Linux, unziped, and there's no executable file inside. I'm supposed to download the rest of the file via the terminal, apparently, but this one doesn't work like its Windows counterpart either, so I have no clue what to do now.
Jesus...
Bottom line: I'm in Linux, I downloaded the Android SDK, the universal naked drivers and a stock kernel. Now what?
Try to get ADB running in the recovery mode.
In the files of ViperMOD are the executables. Just open up a console / shell and go to the directory via the "cd" command.
Then in the ViperMOD directory execute "sudo ./adb shell" to try the adb connection.
If the adb connection is ok, mount the sdcard via Recovery Menu and then push a file / rom to the sdcard.
For example with the command:
"sudo ./adb push /media/rom.zip /sdcard/"
(I don't know if this are the correct paths.)
Greetz
Thank you, Chris.
While on the terminal, I'm inside the viperMOD folder. Whenever I try execute "sudo ./adb shell" I get this: "sudo ./adb: order not found"
The tablet is plugged in, and in recovery mode.
I haven't installed Java nor the Android SDK because I haven't figured out a way to do it --why can't Linux be double-click action-oriented? *sigh* Anyway, does not having those things installed have something to do with the answer I'm getting from the Terminal?
If so, how in the world do I install them?
I'm never using Touch Recovery again, my word.
Thanks in advance.
Hey,
are you sure that there is "order not found?"
Try the command "ls" to see what files are available. If there is one, called "adb" you are in the right directory. If there is no "adb" then you have to move to the right directory.
Maybe you could try a "chmod +x adb" first and then execute "sudo adb shell" or such if you are in the right directory.
This is going to sound like a stupid question and sorry if it does. but you can access clockwork still right? what happens when you try to flash back your backup? This is important because I had an error sort of like yours that no one could solve here want to make sure its what happened to me. When i tried to restore the original rom it would get to the part where it was restoring data partition and then error on me reading file or something like that. If thats what you see i know the answer. or at least how i fixed mine.
push a rom
Read NIlsonf post about how to adb push a rom to cwm, you get a stock rooted rom
And adb push the blob file, then run the dd command, unmount staging mount data.
This is what fixed mine, and it looks like it fixed nilsonf's also.
Was this ever resolved? I have the same issue and it looks like I've been through many of the same steps as you've gone through. If you were able to do anything to fix it, please let me know.
I would even up the reward to $100.
Just thinking
Why dont you get someone elses CWM backup and adb push it to the device and restore it from that?

[Q] Help with Asus TF201

Hi to All,
Well I got an ASUS TF201 March 2012 and I never messed with it much, just net surfing and watching movies and listening to music....
I wanted to get rid of some apps that I dont use at all e.g Amazon Kindle but found out with research that I can do that. Also tried to use apps like Titanium Backup again I couldnt. I am new to the Tablet world this is my first. So I did some research and terms of root, unlock etc came up. So I know the difference between them. In order not to lose my warranty and since I just want to be able to delete certain unwanted apps and add other apps, I just want to for now root my TF201.
Did more research but I still cant get an answer or get some of the methods to work for me.
Below is the specs for my Asus TF201
1. So I have JB (Android Version 4.1.1), dont know if it came with it or got updated like I said I didnt mess with the tablet alot
2. Build #: JRO03C.US_epad-10.4.2.17-20121018
I plugged in the USB to my Windows XP laptop for the first time today and ofcourse I am missing the drivers. I went to ASUS website and couldnt figure what I need.
1. Does anyone have the ASUS Sync that I need on my laptop
2. Also does anyone have the drivers that I need on my laptop so my ASUS is recognized. I installed some drivers from the xda forum to use the DebugFS Root but got a message that I need to install the latest drivers. Does anyone have them or can tell share a link for me to get them.
All I want basically is to have the current drivers on my laptop and the ASUS Sync thing and be able to ROOT my tablet. Most of the threads I read are for the Android Version ICS 4.0.
Any help on this is greatly appreciated
Thanks
RB
ramez75 said:
Hi to All,
Well I got an ASUS TF201 March 2012 and I never messed with it much, just net surfing and watching movies and listening to music....
*SNIP*
1. Does anyone have the ASUS Sync that I need on my laptop
2. Also does anyone have the drivers that I need on my laptop so my ASUS is recognized. I installed some drivers from the xda forum to use the DebugFS Root but got a message that I need to install the latest drivers. Does anyone have them or can tell share a link for me to get them.
All I want basically is to have the current drivers on my laptop and the ASUS Sync thing and be able to ROOT my tablet. Most of the threads I read are for the Android Version ICS 4.0.
Any help on this is greatly appreciated
Thanks
RB
Click to expand...
Click to collapse
Asus Suite including Sync:
http://support.asus.com/Download.as...ite_v1_0_41.zip#ASUS_Pad_PC_Suite_v1_0_41.zip
I just went through the unlock part yesterday so fresh in the mind it ASSUMES AN SD CARD IS INSTALLED and WINDOWS OS!
Asus Unlock Tool:
http://support.asus.com/Download.as...ck_Device_App_V6.apk#UnLock_Device_App_V6.apk
Get TWRP for TF201Jellybean:
TWRP Page
On that page are instructions including a download link for JB BOOTLOADER ONLY! MAKE SURE YOU GET THE RIGHT TWRP FILE FOR YOUR DEVICE. THE ICS ONE IF YOU ARE ON ICS, OR THE JB ONE IF YOU ARE ON JB:
http://techerrata.com/file/twrp2/tf201/openrecovery-twrp-2.3.1.0-tf201-jb.blob
I got ADB from several sources but this "root method" http://forum.xda-developers.com/showthread.php?t=1886460 from bin4ry is what I have been using: (And no, it doesnt work for the prime because the exploit he uses to run the device in emulator mode doesnt work for us)
Download bin4ry's root tool to get the ADB file
When that is downloaded you can compare the MD5 hash because its a good idea to do that. You can find something like winMD 5 generator:
http://www.winmd5.com/download/winmd5free.zip
Use it to generate an MD5 hash of the TWRP download to what it saysthe files MD5 hash is on the download web page. If I remember correctly I had to manually type in the MD5 hash from the page because it was an image I couldnt just copy. Or you can just visually verify with the one generated by winmd5.
Then I downloaded Ultimate Backup Tool from here:
http://goo.gl/iOUwe
Unzip it so you have fastboot.exe
Rename the TWRP you downloaded to TWRP.blob and copy it to where you have fastboot unzipped.
Finally download SuperSU zip file from:
http://downloads.noshufou.netdna-cdn.com/superuser/Superuser-3.1.3-arm-signed.zip
Now we need to unlock the device. Copy the unlocker APK to the SD card. Run a file explorer on our tables and browse to the SD card (/Removable/MicroSD). Tap the APK to install. Once installed run the Icon for the unlocker and follow directions. There are several warnings etc.. You will need wifi connected and it will unlock your device and VOID YOUR WARRANTY!.
The unlock will take a few minutes. When it is successfull you will see a notice on device boot up that says the device is unlocked.
Once unlocked, power it off. Once off power it onby holding BOTH volume down and power buttons. When you see the menu appear the first option is RCK. press Volume Down to change the cursor to be over the USB logo (two presses of the button) and press volume up. This puts your device in fastboot mode
Back on your computer you should hopefully see a successfull driver install. I got drivers from downloading and installing the Android SDK so you may or may not need to do that. Android SDK
If all is prepared and you are in fastboot with drivers loaded:
On your computer hold shift and right click on the folder where fastboot and the twrp.blob file are and you will see a context menu. Click on "Open Command Window Here"
if you don't get the command window here option then you will have to open a command prompt. open the run dialog and type CMD and hit enter. This will get a dos command windows. Use the change directory (CD) command to change the current folder in the DOS window to where your fastboot file and TWRP.blob are.
In the command window paste:
fastboot -i 0x0b05 flash recovery twrp.blob
and hit enter
Let it runs its course. When done I had a black screen with ASUS in the middle and a blue-ish bar across the bottom that was filled. I had to hold power until it rebooted.
Once I confirmed my Stock OS loaded I copied the Super SU zip file we downloaded above over to the device via the USB cable to the root of my SD card. Once the copy complets shutdown the device again.
Once off, power it on and press and hold both the power buttons and volume down again. When the menu appears you should already have RCK (recovery) hightlighted so press volume up to load TWRP recovery.
Once TWRP loads the top left option is "Install" tap that.
You will see a few choices, select the radio button to install from SD card (external source it may say). Tap the super su zip file: Superuser-3.1.3-arm-signed.zip to choose it.
Slide the slider at the bottom to the right.
This will flash superSU to your device. When done, reboot (should only take a few seconds).
When you boot up SuperSU is installed.
To test root with ADB:
Your tab must be plugged in to the USB port of the computer of course.
If you installed the SDK tools it is there or use the one from bin4ry's root tool as follows:
Unzip the downloaded root tool from bin4ry mentioned above. Use the command windows to change directory of the unzipped folder and further in to the "STUFF" folder. type:
adb shell
<hit enter>
after a few seconds you should see a $ prompt and your are in to the console of your tablet.
Type:
su root
<hit enter>
Superuser will prompt you to grant root permissions and I set the setting so it doesnt prompt me every time.
Your prompt will change to # and thats it, you are root.
I don't seem to have the command sudo on my tab so every time in a terminal I want root I will type that su root to get the # prompt.
Any apps that need root can now ask for it, you will get that same "Grant" prompt and do so if that is what you want.
ADB will now yield Root when you type: SU root and hit enter (grant root privs in the popup)etc...
Edits:
I have editted this based on questions below to make it more complete..
First Thank yo uso much for taking the time and sharing the good info. Ofcourse there is alot of foreign terminology you have used and I will need to read you reply a number of time till it soaks in and I am sure I will have follow-up questions.
So it seems the only way I can get to root my TF201 (running JB) is to unlock it which means losing the warranty. Well if thats the only route then so be it....
I guess first thing is to successfully unlock the TF201
hx4700 Killer said:
Asus Suite including Sync:
http://support.asus.com/Download.as...ite_v1_0_41.zip#ASUS_Pad_PC_Suite_v1_0_41.zip
I just went through the unlock part yesterday so fresh in the mind it ASSUMES AN SD CARD IS INSTALLED and WINDOWS OS!
Asus Unlock Tool:
http://support.asus.com/Download.as...ck_Device_App_V6.apk#UnLock_Device_App_V6.apk
Get TWRP for TF201Jellybean:
http://teamw.in/project/twrp2/93
On that page are instructions including a download link for JB BOOTLOADER ONLY!:
http://techerrata.com/file/twrp2/tf201/openrecovery-twrp-2.3.1.0-tf201-jb.blob
When that is downloaded you can compare the MD( its a good idea to do that). You can find something like winMD 5 generator:
http://www.winmd5.com/download/winmd5free.zip
Use it to generate an MD5 hash of the TWRP download to what it says on the web page. If I remember correctly I had to manually type in the MD5 hash from the page because it was an image I couldnt just copy. Or you can just visually verify with the one generated by winmd5.
Then I downloaded Ultimate Backup Tool from here:
http://goo.gl/iOUwe
Unzip it so you have fastboot.exe
Rename the TWRP you downloaded to TWRP.blob and copy it to where you have fastboot unzipped.
Finally download SuperSU zip file from:
http://downloads.noshufou.netdna-cdn.com/superuser/Superuser-3.1.3-arm-signed.zip
Now we need to unlock the device. Run the unlocker tool you downloaded. For here its fuzzy for me because I found the APK file I got from the Asus download and copied it over to my tablets SD card via USB. Then I used the built in file browser to find it on my SD card and ran it. By whatever means you will need to run the unlocker tool on your tablet to unlock. You will need wifi connected and it will unlock your device and VOID YOUR WARRANTY!.
The unlock will take a few minutes. When it is successfull you will see a notice on device boot up that says the device is unlocked.
Once unlocked, power it off. Once off power it onby holding BOTH volume down and power buttons. When you see the menu appear the first option is RCK. press Volume Down to change the cursor to be over the USB logo (two presses of the button) and press volume up. This puts your device in fastboot mode
Back on your computer you should hopefully see a successfull driver install. I got drivers from downloading and installing the Android SDK so you may or may not need to do that. Android SDK
If all is prepared and you are in fastboot with drivers loaded:
On your computer hold shift and right click on the folder where fastboot and the twrp.blob file are and you will see a context menu. Click on "Open Command Window Here"
In the command window paste:
fastboot -i 0x0b05 flash recovery twrp.blob
and hit enter
Let it runs its course. When done I had a black screen with ASUS in the middle and a blue-ish bar across the bottom that was filled. I had to hold power until it rebooted.
Once I confirmed my Stock OS loaded I copied the Super SU zip file we downloaded above over to the device via the USB cable to the root of my SD card. Once the copy complets shutdown the device again.
Once off, power it on and press and hold both the power buttons and volume down again. When the menu appears you should already have RCK (recovery) hightlighted so press volume up to load TWRP recovery.
Once TWRP loads the top left option is "Install" tap that.
You will see a few choices, select the radio button to install from SD card (external source it may say). Tap the super su zip file: Superuser-3.1.3-arm-signed.zip to choose it.
Slide the slider at the bottom to the right.
This will flash superSU to your device. When done, reboot (should only take a few seconds).
When you boot up SuperSU is installed. ADB will now yield Root when you type: SU root and hit enter (grant root privs in the popup)etc...
Click to expand...
Click to collapse
Yes, unlock it. There is no root method for tf201 on JB outside of unlock. An exploit may come up some day but nothing soon I would wager.
I tried to organize it by Al the stuff you need to download first. Then steps to use what you downloaded. It you follow it precisely things would become clearer.
Hi,
Ok I was going through the instructions and downloading all the necessary files and I ran into an issue with downloading the TWRP for JB. Well the link you have allows me to download either the *.img or the *.blob extensions. So I went ahead and downloaded the *.blob extension. I did the MD5 as you recommended and visually checked it with the image on the website and they dont match. I got the below
"b6bae17dac81a126d5d3ad8e27fd5007" which is entirely different than the one on the webpage. I also tried the *.img and no luck there. So I stopped. What do I do now where can I get the TWRP
Thanks
hx4700 Killer said:
Get TWRP for TF201Jellybean:
http://teamw.in/project/twrp2/93
On that page are instructions including a download link for JB BOOTLOADER ONLY!:
http://techerrata.com/file/twrp2/tf201/openrecovery-twrp-2.3.1.0-tf201-jb.blob
When that is downloaded you can compare the MD( its a good idea to do that). You can find something like winMD 5 generator:
http://www.winmd5.com/download/winmd5free.zip
Use it to generate an MD5 hash of the TWRP download to what it says on the web page. If I remember correctly I had to manually type in the MD5 hash from the page because it was an image I couldnt just copy. Or you can just visually verify with the one generated by winmd5.
Click to expand...
Click to collapse
hx4700killer
I did some googling and found the below link
http://forum.xda-developers.com/showthread.php?t=1510737
the link has "Direct apk link (dropbox)"....Is this what you referred too? I downloaded the file, should I move it to the SD card and run it from within the tablet?. Is there a way to run an apk file.
Also
I downloaded Android SDK on my laptop. I run the eclipse.exe as per the instructions on the website but nothing happens
Thank you
RB
Download the APK from the link I gave above. It comes straight from ASUS. I had gotten it 2 months ago and I guess I thougth I had run an installer and copied the APK from there but it is in fact just an APK to download directly.
When you copy it to the SD card nothing is needed to run it. Just tap on the file in a file explorer on the tablet and it will install itself. once installed run the installed unlock app and follow the directions.
The link from ASUS has a zip file. So i did download it and extract it to the SD card. Moved the SD card to the tablet but there is no apk file.....Also do i use the twrp file even if the md5 didnt match.
Thanks
Sent from my Transformer Prime TF201 using xda app-developers app
ramez75 said:
The link from ASUS has a zip file. So i did download it and extract it to the SD card. Moved the SD card to the tablet but there is no apk file.....Also do i use the twrp file even if the md5 didnt match.
Thanks
Sent from my Transformer Prime TF201 using xda app-developers app
Click to expand...
Click to collapse
The second link that says it is for the unlock tool is the APK.
Ok the unlock worked successfully. So my TF201 is unlocked.
Following the rest of your post, next thing on the hit parade is to have the correct TWRP for JB (Open_recovery_TWRP.blob). At this point the MD5sum using WinMD doesnt match the image on the website. Do I still go ahead and use it or will it cause issue....
Ofcourse I dont understand what is the use of the MD5sum number
Thanks
hx4700 Killer said:
Download the APK from the link I gave above. It comes straight from ASUS. I had gotten it 2 months ago and I guess I thougth I had run an installer and copied the APK from there but it is in fact just an APK to download directly.
When you copy it to the SD card nothing is needed to run it. Just tap on the file in a file explorer on the tablet and it will install itself. once installed run the installed unlock app and follow the directions.
Click to expand...
Click to collapse
ramez75 said:
Ok the unlock worked successfully. So my TF201 is unlocked.
Following the rest of your post, next thing on the hit parade is to have the correct TWRP for JB (Open_recovery_TWRP.blob). At this point the MD5sum using WinMD doesnt match the image on the website. Do I still go ahead and use it or will it cause issue....
Ofcourse I dont understand what is the use of the MD5sum number
Thanks
Click to expand...
Click to collapse
The MD5 is confirmation that what you downloaded matches what was uploaded to the server. It runs an algorithm against the file contents and generates that long number. When you compare the number to what is on the server page they should match.
If they don't match then HELL NO do not flash it or you will have a bricked device. Redownload it and don't flash anything unless the MD5 matches.
I totally missed that you posted this above or I would have told you sooner.
Thanks, well then i cant use that link i cant get the MD5 to match. I will google and see if I can find a twrp file that will work for me
hx4700 Killer said:
The MD5 is confirmation that what you downloaded matches what was uploaded to the server. It runs an algorithm against the file contents and generates that long number. When you compare the number to what is on the server page they should match.
If they don't match then HELL NO do not flash it or you will have a bricked device. Redownload it and don't flash anything unless the MD5 matches.
I totally missed that you posted this above or I would have told you sooner.
Click to expand...
Click to collapse
ramez75 said:
Thanks, well then i cant use that link i cant get the MD5 to match. I will google and see if I can find a twrp file that will work for me
Click to expand...
Click to collapse
This is the MD5 hash that you should get:
19d93f4ec4685b8124468684eb2913fc
This is the exact download link I used for my TF201 running the most recent JB Update:
http://techerrata.com/file/twrp2/tf201/openrecovery-twrp-2.3.1.0-tf201-jb.blob
The file you get is: openrecovery-twrp-2.3.1.0-tf201-JB.blob which is the one I say to rename to twrp.blob
I would NOT flash anything not from the source on this one. If its wrong your device is trash.
Hi again,
Ok so i got the correct TWRP.blob and I changed its name and put it in the folder with fastboot.exe. i plugged in my tf201 to my laptop followed the power volume sequence. I held the shift and right clicked on the folder but i didnt see "Open command window here". So how do i got about that. Do i use the "cmd" in the run from start to open the black dos screen and change directory (cd..) till i get to the folder that has the fastboot.exe
Thanks
hx4700 Killer said:
Once unlocked, power it off. Once off power it onby holding BOTH volume down and power buttons. When you see the menu appear the first option is RCK. press Volume Down to change the cursor to be over the USB logo (two presses of the button) and press volume up. This puts your device in fastboot mode
Back on your computer you should hopefully see a successfull driver install. I got drivers from downloading and installing the Android SDK so you may or may not need to do that. Android SDK
If all is prepared and you are in fastboot with drivers loaded:
On your computer hold shift and right click on the folder where fastboot and the twrp.blob file are and you will see a context menu. Click on "Open Command Window Here"
In the command window paste:
fastboot -i 0x0b05 flash recovery twrp.blob
and hit enter
...
Click to expand...
Click to collapse
Yes, just open CMD and "cd" your way to the directory. Just make sure you end up inside the directory (ie. "...\UBTv1.3.2>")
ramez75 said:
Hi again,
Ok so i got the correct TWRP.blob and I changed its name and put it in the folder with fastboot.exe. i plugged in my tf201 to my laptop followed the power volume sequence. I held the shift and right clicked on the folder but i didnt see "Open command window here". So how do i got about that. Do i use the "cmd" in the run from start to open the black dos screen and change directory (cd..) till i get to the folder that has the fastboot.exe
Thanks
Click to expand...
Click to collapse
Followed all the instructions and seemed all were successfull. I see a Superuse icon created. What do you mean by ADB? and what will yield root when I type?, where do I type?. I dont understand the last sentence, please can you empahsize on it
Thanks again
hx4700 Killer said:
ADB will now yield Root when you type: SU root and hit enter (grant root privs in the popup)etc...
Click to expand...
Click to collapse
ramez75 said:
Followed all the instructions and seemed all were successfull. I see a Superuse icon created. What do you mean by ADB? and what will yield root when I type?, where do I type?. I dont understand the last sentence, please can you empahsize on it
Thanks again
Click to expand...
Click to collapse
Lol, guess I didnt include one of those in the downloads. After flashing TWRP I assume you "Installed" the superuser zip? This is what roots the device.
I got ADB from several sources but this "root method" http://forum.xda-developers.com/showthread.php?t=1886460 from bin4ry is what I have been using: (And no, it doesnt work for the prime because the exploit he uses to run the device in emulator mode doesnt work for us)
http://ul.to/xdevcthz
Your tab must be plugged in to the USB port of the computer of course.
Download the ZIP file and decompress. Use CMD to change directory to the unzipped folder and further in to the "STUFF" folder. type:
adb shell
<hit enter>
after a few seconds you should see a $ prompt and your are in to the console of your tablet.
Type:
su root
<hit enter>
Superuser will prompt you to grant root permissions and I set the setting so it doesnt prompt me every time.
Your prompt will change to # and thats it, you are root.
I don't seem to have the sudo on my tab so every time in a terminal I want root I will type that su root to get the # prompt.
Any apps that need root can now ask for it, you will get that same "Grant" prompt and do so if that is what you want.
Adding:
i just remembered that you said you downloaded the android SDK. ADB is in amongst those files as well.
By the i still didnt follow the below instructions but it seems i am already rooted because i was able to download titanium backup. So what will the below steps give me more.
Also how do i get rid of apps like Amazon kindle??.....
Below you say that you used the method from binary but you also say it doesnt wok with the prime. So i presume tf201 is the prime, so i still follow the below right
hx4700 Killer said:
Lol, guess I didnt include one of those in the downloads. After flashing TWRP I assume you "Installed" the superuser zip? This is what roots the device.
I got ADB from several sources but this "root method" http://forum.xda-developers.com/showthread.php?t=1886460 from bin4ry is what I have been using: (And no, it doesnt work for the prime because the exploit he uses to run the device in emulator mode doesnt work for us)
http://ul.to/xdevcthz
Your tab must be plugged in to the USB port of the computer of course.
Download the ZIP file and decompress. Use CMD to change directory to the unzipped folder and further in to the "STUFF" folder. type:
adb shell
<hit enter>
after a few seconds you should see a $ prompt and your are in to the console of your tablet.
Type:
su root
<hit enter>
Superuser will prompt you to grant root permissions and I set the setting so it doesnt prompt me every time.
Your prompt will change to # and thats it, you are root.
I don't seem to have the sudo on my tab so every time in a terminal I want root I will type that su root to get the # prompt.
Any apps that need root can now ask for it, you will get that same "Grant" prompt and do so if that is what you want.
Adding:
i just remembered that you said you downloaded the android SDK. ADB is in amongst those files as well.
Click to expand...
Click to collapse
ramez75 said:
By the i still didnt follow the below instructions but it seems i am already rooted because i was able to download titanium backup. So what will the below steps give me more.
Also how do i get rid of apps like Amazon kindle??.....
Below you say that you used the method from binary but you also say it doesnt wok with the prime. So i presume tf201 is the prime, so i still follow the below right
Click to expand...
Click to collapse
What I meant was I use ADB from that root method from bin4ry. He includes ADB.EXE and needed DLL files so its a quick one stop shop for ADB.
Does the adb shell command give you anything? No its just proves root is available. Rootcheckers can also do it. ADB is just a way in to your device from a desktop machine.
I have never removed an APP but I believe removing its APK file from /system/app folder allows it to be removed or does remove it. ( i would save it somewhere in case you need/want it back)
Thank you for an easy to follow way to root a 4.1.1 JB OTA TF-201. It worked exactly as you described.
You may want to let some of the noob users know what in each zip file they need. It really helps if all the files you download are in one location unless you are familiar the windows command line.

Nabi 2 1.9.12 wifi issue

Wifi and OTA updates were working fine before I rooted my kids' Nabi 2. I never tried an OTA update until after I rooted them, which doesn't work (I tried 2.1 since it said it was available). I followed the directions at http://forum.xda-developers.com/showthread.php?t=2041224 and it worked great to restore to stock 1.9.12, but wifi doesn't work now (mine could have been 1.9.37 originally). I tried the "wifi fix" mentioned, but there are still no wifi networks displayed like there were earlier today. I do not have a micro SD card to install the updates from, as mentioned in the replies. If I were to buy one, can I just put the OTA updates from http://forum.xda-developers.com/wiki/Fuhu_nabi_2 on it, and install from it somehow?
I tried to copy fuhu_nabi2_138139_1937_ota.zip to the device and install through the recovery kernel, but got an "assert failed" error. Any ideas as to what can be done to at least update this to 1.9.37, or maybe do a "stock install" of 1.9.37 instead of 1.9.12 so I have a better chance of wifi working? Please be specific as to what I need to try and in what order...some of the tools I tried seem to be inconsistent in results (Nabi Lab was latest I used). I am comfortable using what t499user has to go back to 1.9.12, I just wish I could use the same method to go to something newer...
I had the wifi problem this past spring. I backed up all my apps and data then flashed back to stock with NabiLab. Re-rooted and all was fine again.
You should also be able to use TWRP to flash back to stock. See TWRP thread http://forum.xda-developers.com/showthread.php?t=2074501
Some more info that may help http://forum.xda-developers.com/showthread.php?t=2248495
This experience is only my second time with TWRP and updating the Nabi. I've previously tried reverting to the backup in the "stockunrooted" folder, which is where I think the original was. I now recall that this had been updated to 2.0 using OTA before it was rooted.
Using TWRP, I tried reverting back to stockunrooted just now. Wifi works again, but OTA still does not (2.1 downloaded and seemed to install quicker, but upon reboot all I saw was "an error installing" message and it went directly to TWRP (where I just rebooted and it went to the Nabi screen). I am not sure what else to try. There is also an "oem" folder available for restore in TWRP, but that is the one created using t499user's process to go to 1.9.12. I initially used t499user's tutorial because I thought maybe something was wrong with the stockunrooted backup.
I have a few questions. Is updating TWRP to the latest version important? If yes, how do I do that (I've seen http://forum.xda-developers.com/showthread.php?t=2074501 before, but still not sure how to download/install 2.6.1.0)? If this has been reverted to "stock" and OTA updates still don't work, how do I apply them manually (from http://forum.xda-developers.com/wiki/Fuhu_nabi_2)?
I just noticed that the "stockunrooted" backup has things that aren't stock. Internal Storage has an Android folder with com.google.apps subfolders, etc. I am back to the original problem, and that is going to "stock" (something other than 1.9.12).
Cool, I figured out how to install 205to210.zip (TWRP 2.3.3.0)...For anyone interested, I copied the zip to Nabi/Internal Storage/TWRP, booted while holding +, pressed - to 'recovery kernel,' pressed + to choose it, then chose install. There is one more update I tried (2127stock.zip), but I get a flash error and it did not install. Considering (so far) I cannot get back to "stock unrooted" and use OTA updates, does anyone know how I can install this?
Wait...maybe there isn't another update. http://forum.xda-developers.com/wiki/Fuhu_nabi_2 has "Update 2.0.5 to 2.1.27" as the latest. I think it is working OK. Back to my original question(s), what is the process to install an updated version of TWRP and a "stock version" of something other than 1.9.12? Just trying to get the whole process understood...If I can simply use t499user's tutorial with different images, that would be rad to the max.
brentford said:
Wait...maybe there isn't another update. http://forum.xda-developers.com/wiki/Fuhu_nabi_2 has "Update 2.0.5 to 2.1.27" as the latest. I think it is working OK. Back to my original question(s), what is the process to install an updated version of TWRP and a "stock version" of something other than 1.9.12? Just trying to get the whole process understood...If I can simply use t499user's tutorial with different images, that would be rad to the max.
Click to expand...
Click to collapse
Yes its probably wise to update to TWRP 2.6.1.0. Get the file
Download
Follow "Method 3" here
http://forum.xda-developers.com/showthread.php?t=2074501&highlight=nabi
As for getting a stock image. You were using the zips here http://forum.xda-developers.com/wiki/Fuhu_nabi_2
You dont "Install" those zips. You need to extract the contents. boot.win, system.win, etc. and put them in the TWRP folder.(TWRP/BACKUPS/XXXXXX/folder)
Make a folder called 2127 put the filed in there. Then "Restore in TWRP. Then you should have a stock system. Same goes for 1937stock.zip 205stock.zip
If you have questions ask away.
Thank you all! I think I am getting it. Since I am reading (and had first hand experience) that Google Play isn't working very well with 2.1.27, I will go back to 2.05. That should keep the kids happy. I will let you know if I have more questions.
Oops...I broke something. I have two Nabis. I accidentally restored one using the device ID path of the other. I used "adb push c:\nabi\fuhu_nabi2_v1912_system.ext4.win /sdcard/TWRP/BACKUPS/015d2bc264340217/oem/system.ext4.win" for both. The incorrect one booted, but I noticed that the apps aren't the same. I tried to use TWRP again, but it is not recognized by cmd "adb devices" and I get "error: device not found" when trying "adb reboot-bootloader." I also tried whatever restore option there was in the settings, but it is the same result...Any options?
brentford said:
Oops...I broke something. I have two Nabis. I accidentally restored one using the device ID path of the other. I used "adb push c:\nabi\fuhu_nabi2_v1912_system.ext4.win /sdcard/TWRP/BACKUPS/015d2bc264340217/oem/system.ext4.win" for both. The incorrect one booted, but I noticed that the apps aren't the same. I tried to use TWRP again, but it is not recognized by cmd "adb devices" and I get "error: device not found" when trying "adb reboot-bootloader." I also tried whatever restore option there was in the settings, but it is the same result...Any options?
Click to expand...
Click to collapse
Google play won't work with 2.1.27 unless you delete some apps from /system/vendor/apps before installing gapps
As long as you have the bootloader(with the 4 options boot normal, fastboot, recovery kernel, forced recovery) and working USB port there are always options.
So is ADB not working in TWRP or in Android or both? It's probably best to copy boot.emmc.win, data.ext4.win and restore those too since you have done so much stuff. Boot contains you kernel, and data the apps. You will be back to a stock tablet with no game saves or anything so make sure you got off the tablet what you needed
I don't see a /system/vendor folder using TWRP file manager now...is that only when 2.1 is installed? How much do I need to remove, and are there any known problems with gapps in this case?
I fixed whatever problems I had. (Yes, I still have the bootloader.)
I am not that familiar with this, but let me explain what I have done. As before, I was using ADB/fastboot instructions from http://forum.xda-developers.com/showthread.php?t=2041224 (Windows 7). Both tablets' Internal Storage were recognized by Windows, but only the other one (with correct device ID 015d2bc264340217) was recognized when using ADB. That is how I was updating between Nabi 2 versions before.
Tablet 1:
C:\adb>adb devices
List of devices attached
015d2bc264340217 device
Tablet 2 (normally 015d24a7f41c1c15):
C:\adb>adb devices
List of devices attached
At one point, both devices started an endless loop when booting (shows the "Please wait while Nabi initializes" message for a split second and boots again). It may have been something with the way I installed the OTA updates, but I figured that it had to be something wrong with System so I wiped absolutely everything from within TWRP and I followed t499user's instructions for Windows cmd line (for going back to 1.9.12). Everything is good now, but I don't want to upgrade to 2.1 if gapps has any problems...
brentford said:
I don't see a /system/vendor folder using TWRP file manager now...is that only when 2.1 is installed? How much do I need to remove, and are there any known problems with gapps in this case?
I fixed whatever problems I had. (Yes, I still have the bootloader.)
I am not that familiar with this, but let me explain what I have done. As before, I was using ADB/fastboot instructions from http://forum.xda-developers.com/showthread.php?t=2041224 (Windows 7). Both tablets' Internal Storage were recognized by Windows, but only the other one (with correct device ID 015d2bc264340217) was recognized when using ADB. That is how I was updating between Nabi 2 versions before.
Tablet 1:
C:\adb>adb devices
List of devices attached
015d2bc264340217 device
Tablet 2 (normally 015d24a7f41c1c15):
C:\adb>adb devices
List of devices attached
At one point, both devices started an endless loop when booting (shows the "Please wait while Nabi initializes" message for a split second and boots again). It may have been something with the way I installed the OTA updates, but I figured that it had to be something wrong with System so I wiped absolutely everything from within TWRP and I followed t499user's instructions for Windows cmd line (for going back to 1.9.12). Everything is good now, but I don't want to upgrade to 2.1 if gapps has any problems...
Click to expand...
Click to collapse
Before browsing with TWRP file manager you need to go to the "Mount" tab, put an X in system. Then go to file manager.
Probably have to remove around ~50MB, maybe a bit less. Lots of people choose Wings, but obviously Wings is something some kids love. Really depends on the user.
When you flash stock, it often reset USB debugging to off in Android settings, if you flashed data too.
USB debugging is still on. Do you know anything about whether or not gapps has any problems with rooted Nabi 2.1? You have been a great help!
I didn't realize what would happen until it broke, but what I tried to do was remove apk files prior to upgrading to 2.1. I have copies of them on Internal Storage and locally, but I don't see a way to copy them back to /system/vendor/app using TWRP (tried mounting everything except external storage, which isn't selectable; internal storage isn't selectable, located to the right). Is there a way to do it, or do I have to go back to 1.9.12 and start over?
brentford said:
I didn't realize what would happen until it broke, but what I tried to do was remove apk files prior to upgrading to 2.1. I have copies of them on Internal Storage and locally, but I don't see a way to copy them back to /system/vendor/app using TWRP (tried mounting everything except external storage, which isn't selectable; internal storage isn't selectable, located to the right). Is there a way to do it, or do I have to go back to 1.9.12 and start over?
Click to expand...
Click to collapse
The only problem gapps has is there isn't enough room for it with a stock 2.1. You have to remove something.
Mount everything in TWRP. Go to file manager. /data/media is internal storage. You will find your files. Copy them back to /system/vendor/apps. Might have to set permissions.
Thanks! I copied from Windows using adb, but I got the same asset error (two of the files no longer had their original icon, it was default Android icon). That might have been the permissions issue you mentioned. In the future, how do I change the permissions, and what should they be set to? After this, I am done messing with it. Thank you for everything!
brentford said:
Thanks! I copied from Windows using adb, but I got the same asset error (two of the files no longer had their original icon, it was default Android icon). That might have been the permissions issue you mentioned. In the future, how do I change the permissions, and what should they be set to? After this, I am done messing with it. Thank you for everything!
Click to expand...
Click to collapse
You might be out of space again depending on what you copied back and why the icons are blank. Check with
adb shell df (in Android)
Look at system and see how much space you have free.
Or it could be permissions. You can use a file manager in Android such as ES File Explorer or Astro. You need to go to the setting in the app and enable whatever option they have to browse and remount "system" as read/write that will require root and should prompt you to accept. Then you can browse to the directory. You could also use TWRP File manager the same as when you copied files. There is a permissions tab.
I think the permission you want is 0644(for TWRP), or wr-r--r--(for ES). Same thing just different nomenclature.
Similar issue as OP
Hi guys, I have done pretty much the same thing as the OP. The wireless will not turn on or find any networks. I have tried reverse tethering, but have lost root and pretty much any other way to get internet to the nabi 2, so I can update from version 1.9.12. The big problem is I cannot use TWRP because when I boot into recovery and try to get there I get the dead green android guy with the exclamation point error and it hangs there until a hard restart. Any ideas on how to fix this. Is there a way to push an update through the SD card? Any ideas and suggestions would be greatly appreciated. I have already spent more time than I would have liked trying to fix this.
Dead android is stock recovery. You need to reflash TWRP.
Also to get out of the stock recovery just press vol + and - together. Should be am option to reboot. No need to hard power off.
aicjofs said:
Dead android is stock recovery. You need to reflash TWRP.
Also to get out of the stock recovery just press vol + and - together. Should be am option to reboot. No need to hard power off.
Click to expand...
Click to collapse
Well I swear I have tired this, but decided to give it another go and it worked! Got TWRP up and running then ran NabiLab to return to stock 1.9.37. Wireless is working and updating to 2.1 and then will give root a shot and GApps. Thanks for getting back on track!

[Q] bricked or not

Hello all. hdx 7 was running the original version of safestrap and gapps on the very first firmware. accidently wiped internal and now can only boot to safestrap no abd so bricked or not and by the way i already read like damm near all the threrads i could find so dont accuse me of being a lazy no good non reasearching az mf thanx
jamesh1979 said:
Hello all. hdx 7 was running the original version of safestrap and gapps on the very first firmware. accidently wiped internal and now can only boot to safestrap no abd so bricked or not and by the way i already read like damm near all the threrads i could find so dont accuse me of being a lazy no good non reasearching az mf thanx
Click to expand...
Click to collapse
Ok, if I understand you correctly, you wiped internal storage of your sdcard, so no backups to restore for safestrap.
But when wiping happened, you were on activated extra rom slot? So now safestrap cant boot there, because with internal storage you deleted image files for rom slots...
If you can boot into safestrap, can you switch to stock rom? And boot into it? If yes, and Fireos start normally, then nothing is lost, reinstall safestrap, you should have adb access, and do whatever you want to do next...
Did you disabled OTA updates on stock rom? If not, turn off wifi as fast as you can, when you boot into Fireos, so it cant update to nonrootable FW.
thats whats wierd i was on rom slot one but it wiped even my stock img as far as i can tell because it wont let me switch to it , and yes disabled ota with toolkit like a year ago and all was fine?
jamesh1979 said:
thats whats wierd i was on rom slot one but it wiped even my stock img as far as i can tell because it wont let me switch to it , and yes disabled ota with toolkit like a year ago and all was fine?
Click to expand...
Click to collapse
Well, I installed safestrap on my working kindle, so I can check what else was deleted in the wiping, unfortunately there was a little config file where safestrap stored which slot was last active. This file no longer exist, so safestrap dont know from what to switch where.
The only thing we can try (AFAIK) requires working adb connection and it must be working from safestrap, so you can use adb sideload feature - so enter safestrap and connect kindle to your pc or laptop. Then start cmd window or terminal if you using linux, and try:
adb devices
it should return:
list of devices attached
xxxxxxxxx recovery
if you can achieve this, we can try with sideloading, if not I am sorry, dont know what else to do - actually there is one thing you can try - with working adb access you can recreate directory structure needed for safestrap config file and push it there (I will attach it later), then restart and see if it boot to stock rom
edit:
I was able connect through adb from windows to running safestrap, so it is possible (at least kindle is recognized in "adb devices")
ok guys i got the pc to see the kindle in recovery via adb!!! so what now push a rom to internal storage and flash it and then reinstall safestrap to get stock slot available or what????
jamesh1979 said:
ok guys i got the pc to see the kindle in recovery via adb!!! so what now push a rom to internal storage and flash it and then reinstall safestrap to get stock slot available or what????
Click to expand...
Click to collapse
Great!
Now download this 13.3.1.0 (Kindle HDX 7") update - pure amazon FireOS so OTA updates enabled - do not connect to wifi/register your kindle if you want root and use of custom recovery after flashing this
A. Now, since I am not expert for adb installing pushing repairing etc., read this thread [HOWTO] Unbrick your device, especially this post (shows similar symptoms as your current problem)
B. If that for whatever reason wont work, you can try sideload update-kindle-13.3.1.0_user_310079820.bin (rename .bin to .zip before sideloading) through safestrap recovery, but because Safestrap is "only" TWRP based, I cant guarantee that this will work either (it should, but this is one way ticket, your working safestrap recovery will be destroyed in the process of update):
0. connect kindle to pc/laptop
1. enter Safestrap, tap Advanced -> ADB Sideload -> Swipe slider to start Sideload
2. on pc/laptop open cmd/terminal, type adb devices, you should see:
List of devices attached
XXXXXXXXXXXXXXXX sideload
3. type adb sideload update-kindle-13.3.1.0_user_310079820.zip
4. You will see a progress bar in the command prompt indicating that the Zip file is being copied to the device. Once the file is transferred, the Zip is automatically installed on your device.
C. You can consider also recreating deleted folder containing slot config file for Safestrap (active_slot file attached below (file is in archive, you need extract it)) through adb shell:
0. connect kindle to pc/laptop
1. enter Safestrap
2. on pc/laptop open cmd/terminal, type adb devices, you should see:
List of devices attached
XXXXXXXXXXXXXXXX recovery
3. type adb shell
4. type mkdir -p data/media/safestrap/rom-slot1
5. type exit
6. type adb push active_slot data/media/safestrap
7. reboot/reboot into recovery and see if you can switch/boot to stock rom (which is still there, otherwise safestrap will not be accessible)
C variant is a really long-shot, but relatively harmless (or maybe not who knows, I am not expert)
OK fingers crossed, I hope something will work, but things can go wrong, unfortunatelly from my side all above is just a theory, adb commands should works, I tested them all (except sideload), works on my side...
Thanx a lot guys I got I t back in action thanx for all the help
jamesh1979 said:
Thanx a lot guys I got I t back in action thanx for all the help
Click to expand...
Click to collapse
Care to share which method you use to recover your kindle?
anyone here? lol

Help! New! Star Wars Nabi

Hello All! I'm sorry, I'm very new to this. Can someone please point me in the direction of instructions that I need to follow in order to root my son's Star Wars Nabi? I'm not sure if it's a nabi 2 or not.. I can't find that anywhere. We just bought it for Christmas. The internal storage is used up and the games won't move to the SD card - so, I figured my only option was to root it. There are so many pages out there with root instructions and I'm not sure which ones to use. Any help would be greatly appreciated.
MrsPurchase15 said:
Hello All! I'm sorry, I'm very new to this. Can someone please point me in the direction of instructions that I need to follow in order to root my son's Star Wars Nabi? I'm not sure if it's a nabi 2 or not.. I can't find that anywhere. We just bought it for Christmas. The internal storage is used up and the games won't move to the SD card - so, I figured my only option was to root it. There are so many pages out there with root instructions and I'm not sure which ones to use. Any help would be greatly appreciated.
Click to expand...
Click to collapse
What is the name of the device in the "about tablet" tab in settings?
It's probably closely related to the nabi2S of i were to guess. You can either try a root method like Kingo root or a TWRP method. Since you are the first person I have seen here with a Star Wars I don't have all the answers.
-If you use Kingo there is no backup to help you if something goes wrong.
-If you use TWRP method there may not even be a version of TWRP that will work, and initially you will not want to install TWRP but run it from ram. So the commands will be a bit different then what you see on the forums. With that method though you will have a backup.
aicjofs said:
What is the name of the device in the "about tablet" tab in settings?
It's probably closely related to the nabi2S of i were to guess. You can either try a root method like Kingo root or a TWRP method. Since you are the first person I have seen here with a Star Wars I don't have all the answers.
-If you use Kingo there is no backup to help you if something goes wrong.
-If you use TWRP method there may not even be a version of TWRP that will work, and initially you will not want to install TWRP but run it from ram. So the commands will be a bit different then what you see on the forums. With that method though you will have a backup.
Click to expand...
Click to collapse
It doesn't have a name :/ It has a model number (SNB02-NV7A), an edition number (SNB02-NV7A-US-SW), android version (4.4.2), a kernel version (3.1.10) and then a build and hard ware number.
I appreciate the advice though. Thank you!
MrsPurchase15 said:
I appreciate the advice though. Thank you!
Click to expand...
Click to collapse
SNB02-NV7A is the model number for the NABI2S. It's likely the Nabi2S TWRP will work for the tablet. To use it though you will likely have to unlock the bootloader and that will erase all your personal data on the tablet. It's the safer method since you will have a backup of your tablet, but will require you to get your hands dirty.
You can read through this http://forum.xda-developers.com/nabi-2/general/nabi-information-t3229119 and see if it's something you want to try.
Using the above linked thread as the basic outline, in general you would:
-Setup adb/fastboot and the windows driver.
-Unlock the bootloader(wiping all personal data on tablet)
-"fastboot boot" NOT "fastboot flash" the Nabi2S TWRP recovery to the tablet RAM.
- backup the recovery, boot, system, and addon(preload) partitions. Then you can always recovery the tablet if something goes wrong, and help others that need to recover their tablet.
-Download SuperSU and flash from TWRP to obtain root.
I can help with more detailed instructions but if it's something that seems uncomfortable to try then I don't want to type it all out. Again a kingo root or other root method will likely give you root, I personally like having a clean backup before beginning and there is none in existence yet.
Thank you so much! I am absolutely willing to try it. I can't do much worse to it then the state it's already in.
MrsPurchase15 said:
Thank you so much! I am absolutely willing to try it. I can't do much worse to it then the state it's already in.
Click to expand...
Click to collapse
Again the Nabi general information thread is going to be the biggest help in understanding what needs to be done. That information is here http://forum.xda-developers.com/nabi-2/general/nabi-information-t3229119 The procedure below isn't as long as it looks I tried to add some troubleshooting stuff along the way.
Best to have a mircoSD card for this well at least 4GB. Start with the microSD in your computer if possible.
1) First you will need to grab all the files you need:
-Drivers: Refer to drivers section #4 in the General Info Thread. Your choice if you want to try PDAnet, NabiLab, or Universal Naked Drivers. The NabiLab drivers are self installing and work pretty good in a lot of situations but not always. Download which ever one you choose to your computer. I'm going to talk about Nabilab and Universal as first resorts, we will revisit PNAnet if you are having driver issues.
-ADB and Fastboot tools. Here it's best to refer to section #6 in the General Thread. Specifically:
Download and install this package(pay attention to where you install this as you will likely need to put files in there later): http://forum.xda-developers.com/showthread.php?t=2317790
From your start menu select "Minimal ADB and Fastboot" this should open a command prompt where you can type commands
If you didn't pay attention or forgot where you installed the files, at the command prompt that opens type "explorer ." The period is important, explorer <space bar> and a period. So type what is between the quotes.
-TWRP for the NABI2S. Get that file here: TWRP for Nabi2S
After this step you should have downloaded 3 files and the ADB/fastboot files you should have installed. That leaves the remaining 2 files. One should be NABI2S_TWRP271.img, copy that file to the folder where you installed ADB/fastboot(remember you can find that folder by selecting Minimal ADb and Fastboot from your start menu and typing "explorer ." as explained above.) The remaining file is the which ever driver package you picked. If it's universal naked extract the zip file to a place you know. If it's Nabilab drivers go ahead and install them. PDAnet we will try later if these 2 don't work.
2) Boot the Nabi to fastboot with the USB cable plugged in to your computer. Also open device manager on your computer so you can see when the interface comes up. I don't have a Nabi2S so this may be not exactly right. Start with the tablet off. Press and hold the power button AND the vol up buttons at the same time. At some point you should boot up and have a small text menu in the top corner of the screen.(If that doesn't work try power and vol down buttons). One of the menu items will be fastboot protocol. You will want to highlight that text using the volume keys, and then select it using the volume keys.(again I an not sure which is which. Vol - might change which is highlighted, and vol + will select that line, or vice versa, remember which does does what as you will need it later on). Keep trying combinations or timings if it's not working. When it's right your computer will acknowledge a new device plugged in and the device manager screen should show a fastboot or unknown interface.
3) Getting the drivers working. If you chose the Nabilab drivers they should automatically install, and in device manager you should see and item called Android device, and when expanding that entry some bootloader or fastboot interface(When you see this you should be done with this step). The tablet will also switch the text on the screen to say something like "continue", "bootlader", blah, blah. If you went with universal naked drivers this is where you would locate the unknown or fastboot device with the yellow exclamation mark and manually install the driver by pointing them to the folder you extracted(There could be driver signing issues depending on which version of windows you are using. You will have to google "disable windows driver signature enforcement", but basically you will reboot the computer disabling driver signature enforcement. Hopefully if you picked the Nabilab drivers and they work on your computer this step will be pretty painless and not as long as it looks.
4) Unlocking the bootloader. If you have the command window open now great, if not from your start menu select "Minimal ADB and Fastboot" this should open a command prompt. REMEMBER this step will erase all you data on the tablet, game saves, pictures, etc.
Get ready to acknowledge some text on the tablet itself as you have to be pretty quick using the volume keys to highlight and select(Same function as what you noted in step 2). At the command prompt type:
Code:
fastboot oem unlock
OR
Code:
fastboot -i 0x0489 oem unlock
On the tablet some text will pop up asking yes or no do you really want to unlock the bootloader? The selection is made with the volume keys. You should see some confirmation of erasing tablet and completed.
If this step isn't working when you type the command i.e. "waiting for device" the drivers probably still aren't installed correctly. If something failed in this step you may be forced to reboot the tablet and get back in fastboot mode(step2)
5) Install TWRP. With tablet in fastboot mode. Type at the command prompt:
Code:
fastboot boot NABI2S_TWRP271.img
or
Code:
fastboot -i 0x0489 boot NABI2S_TWRP271.img
If you are getting file not found errors the NABI2S TWRP file isn't in the folder. If all goes right the tablet will boot to TWRP. This is where we may have problems as I'm not sure if the NABI2S TWRP can boot the Star Wars Nabi. If it's not booting then we are pretty much done at this point...
6) Getting SuperSU(root). If the tablet booted TWRP. Download this UPDATE-SuperSU-v2.46.zip. Copy that file to your microSD you have inserted in the computer. When that is done safely eject the card from the computer and put it in the tablet.
7) In TWRP select the "mount" tab and check MicroSD(external storage) and the check box should become checked.
8) Make a backup. Select the "backup" tab in TWRP. You will have the options to backup "recovery" "boot" "system" and "preload(or addon)" select all 4 of those. Then select the backup location as MicroSD(external storage). Swipe to backup.
9) Only if step 8 worked install root. Select the TWRP "install" tab. Back out to the highest level, and find external_storage. The UPDATE SUperSU zip should be there. Select it and swipe to install.
10) Only if the step 8 and 9 worked go to the "reboot" tab and reboot. If they didn't work. Press and hold the power key until the tablet shuts off, and we can troubleshoot. If you rebooted the tablet will take a long time to boot initially since you wiped the tablet and it will have to rebuild data. You can then reset up the tablet.
11) Get superSU from Play Store and verify root.
12) If all this work your backup will likely be a benefit to future users so sharing it might be something to consider.
Well.. I followed everything above and it all appeared to work perfectly - however, I still can't access the microSD card to store games. Any ideas?
MrsPurchase15 said:
Well.. I followed everything above and it all appeared to work perfectly - however, I still can't access the microSD card to store games. Any ideas?
Click to expand...
Click to collapse
Are you using an app to do this(like link2sd)? Or just hoping root alone would allow you to do this?
I was hoping the root would allow me but I take it that's wrong, lol.
MrsPurchase15 said:
I was hoping the root would allow me but I take it that's wrong, lol.
Click to expand...
Click to collapse
Haha. Understood. You do need root to do it, but root is needed for the apps that can make it possible. My kids never had the problem when they had their old Nabi2's so I'm not as much help on the "how to" portion but I understand how the apps work. Read through this thread to gain some understanding of what it takes now that you have root. http://forum.xda-developers.com/showthread.php?t=2086338
There is another way also where you stop using internal storage altogether and use an external by editing the ramdisk but it has some limitations as well.
This was awesome i have the same star wars edition and everything works well i even made a backup which i can post and i used the 3.0.1.3 kernel backup to restore the tablet and it still worked

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