Right, Ive had my TF201 for a good while now and I successfully rooted it once before. However I lost my root at one point when doing updates without realising the possibility of that happening. Now I hadnt bothered to look in to the matter too much over the past 6 or so months but now that I started dabbling with my tablet again I've come to realise that no matter which machine I connect the prime, it wont be recognized by ADB.
I've tried with Windows 7 64 and 32 bit machines and one ubuntu (I even tried to manually route the ADB to right tracks, but no avail).
When connecting to Windows machine, only unknown device shows up in the device manager and the drivers cannot be applied to the device.
Now I'm no expert in this whole topic, otherwise I wouldnt be where I am right now but the only conclusion is that my device is bricked to some degree. Can someone help me clean up my mess? >.< -or is it even possible to begin with?
Current situation: The device is sitting at Android 4.1.1 and Firmware 10.4.2.17 and the device is asus unlocked. Since the device isnt rooted my Voodoo OTA Rootkeeper and ROM Manager are completely useless because they were installed after the (possible) bricking happened.
Where should I go next?
ichihaifu said:
Right, Ive had my TF201 for a good while now and I successfully rooted it once before. However I lost my root at one point when doing updates without realising the possibility of that happening. Now I hadnt bothered to look in to the matter too much over the past 6 or so months but now that I started dabbling with my tablet again I've come to realise that no matter which machine I connect the prime, it wont be recognized by ADB.
I've tried with Windows 7 64 and 32 bit machines and one ubuntu (I even tried to manually route the ADB to right tracks, but no avail).
When connecting to Windows machine, only unknown device shows up in the device manager and the drivers cannot be applied to the device.
Now I'm no expert in this whole topic, otherwise I wouldnt be where I am right now but the only conclusion is that my device is bricked to some degree. Can someone help me clean up my mess? >.< -or is it even possible to begin with?
Current situation: The device is sitting at Android 4.1.1 and Firmware 10.4.2.17 and the device is asus unlocked. Since the device isnt rooted my Voodoo OTA Rootkeeper and ROM Manager are completely useless because they were installed after the (possible) bricking happened.
Where should I go next?
Click to expand...
Click to collapse
Sounds like the cable is faulty. Borrow a new one to test or get a cheap one off eBay.
flumpster said:
Sounds like the cable is faulty. Borrow a new one to test or get a cheap one off eBay.
Click to expand...
Click to collapse
While I find that unlikely, I will try to look for a new one. But meanwhile lets assume that its not indeed the case, is there anything I could do at that point?
ichihaifu said:
While I find that unlikely, I will try to look for a new one. But meanwhile lets assume that its not indeed the case, is there anything I could do at that point?
Click to expand...
Click to collapse
Why do you find that unlikely?
There are cases exactly the same as yours all over this forum where the cable can charge the prime but cannot be used to install drivers etc.
http://forum.xda-developers.com/showpost.php?p=37662700&postcount=539
http://forum.xda-developers.com/showthread.php?p=39303129&highlight=cable#post39303129
flumpster said:
Why do you find that unlikely?
There are cases exactly the same as yours all over this forum where the cable can charge the prime but cannot be used to install drivers etc.
http://forum.xda-developers.com/showpost.php?p=37662700&postcount=539
http://forum.xda-developers.com/showthread.php?p=39303129&highlight=cable#post39303129
Click to expand...
Click to collapse
Hmm, alright. Just because I havent really roughed up the cable at all and everything worked fine until the said date.
But for now theres no way to try another cable, I'l look for new one next week.
ichihaifu said:
Right, Ive had my TF201 for a good while now and I successfully rooted it once before. However I lost my root at one point when doing updates without realising the possibility of that happening. Now I hadnt bothered to look in to the matter too much over the past 6 or so months but now that I started dabbling with my tablet again I've come to realise that no matter which machine I connect the prime, it wont be recognized by ADB.
I've tried with Windows 7 64 and 32 bit machines and one ubuntu (I even tried to manually route the ADB to right tracks, but no avail).
When connecting to Windows machine, only unknown device shows up in the device manager and the drivers cannot be applied to the device.
Now I'm no expert in this whole topic, otherwise I wouldnt be where I am right now but the only conclusion is that my device is bricked to some degree. Can someone help me clean up my mess? >.< -or is it even possible to begin with?
Current situation: The device is sitting at Android 4.1.1 and Firmware 10.4.2.17 and the device is asus unlocked. Since the device isnt rooted my Voodoo OTA Rootkeeper and ROM Manager are completely useless because they were installed after the (possible) bricking happened.
Where should I go next?
Click to expand...
Click to collapse
I gained root on 4.1.x via twrp and supersu, just after unlocking it. I am not shure if reinstalling 4.1.was really useful...but I did.
Related
Yesterday, I upgraded my new white dell streak to from 1.6 to 2.2 using the QDLtool. BTW, its easy as pie, it took about 30 mins, even with the extra task for using a 64-bit OS!!! I used the phone as i would normally yesterday and everything, GPS, internet, Facebook, etc worked perfectly.
Today, I try to do anything web related (i.e. Market, internet, Facebook, etc.) and I get 'A network error has occurred' message. I have tested the phone service and it seems to be working fine.
Has anyone else ran into this or have ideas of what I might try? Thanks in advance, cheers.
SOLVED
****PROBLEM SOLVED****
I FEEL LIKE A NOOB FOR THIS...
At any rate, I solved this problem by resetting the APN to default.
Settings > Wireless & networks > Mobile networks > Access Point Names > Press the 'Menu' key > Reset to default > check the radio button under ATT US.
Data network seems to be working fine at this time. I will post if anything changes.
How much experience did you have before using the QDL tool with installing custom ROM's? I just got a Dell Streak White and haven't had any success. Although I haven't messed with the QDL tool after hearing of some folks bricking their phone, and not having a way out. This is my first android phone and I am a little nervous and inexperienced with hacking/installing custom ROM's.
sukemecuke said:
How much experience did you have before using the QDL tool with installing custom ROM's? I just got a Dell Streak White and haven't had any success. Although I haven't messed with the QDL tool after hearing of some folks bricking their phone, and not having a way out. This is my first android phone and I am a little nervous and inexperienced with hacking/installing custom ROM's.
Click to expand...
Click to collapse
No experience at all for me. I had never even touched an android phone prior to the streak.
I haven't heard of anyone bricking their phones with QDL when following the guide, many have bricked them by other means though. It took 10 minutes from unzipping the download to rebooting into 2.2 for me. The software did all the work. I have heard of several people successfully unbricking with QDL.
Some people have issues with getting drivers installed but the tool will not act without the correct drivers so there is little risk there. If stock 2.2 is your goal there is no easier way that I have seen. After QDL is done I think the process on to 1.5.5 is easier also.
There is a guide at streakdroid.com
sukemecuke said:
How much experience did you have before using the QDL tool with installing custom ROM's? I just got a Dell Streak White and haven't had any success. Although I haven't messed with the QDL tool after hearing of some folks bricking their phone, and not having a way out. This is my first android phone and I am a little nervous and inexperienced with hacking/installing custom ROM's.
Click to expand...
Click to collapse
Qdl is simple. Its mostly automated. I havent seen anyone brick it with qdl yet. Drivers can be a pain, but fairly simple if your familiar with windows at all. Easier with vista/seven in my opinion.
Sent from my Dell Streak using XDA App
jeremyritzmann said:
Qdl is simple. Its mostly automated. I havent seen anyone brick it with qdl yet. Drivers can be a pain, but fairly simple if your familiar with windows at all. Easier with vista/seven in my opinion.
Sent from my Dell Streak using XDA App
Click to expand...
Click to collapse
that's good to know. I have quite a few options. I have a linux machine with ubuntu, an older win XP with 32 windows, and a W7 64 bit machine. The XP machine is hella slow though, so the W7 machine is my preferential option. A smidge concerned about the extra step since it's a 64 bit machine. I'm going to look into it tomorrow since I am off work for the rest of the year for the holidays. I'll report back with my results.
I'm coming from rooting my G2..Now I'm gonna try to root my girls streak. I advised her to get the phone and now feel bad shes still stuck with 1.6. I'm gonna attempt this tomorrow as it sounds easy. Just wondering why you don't have to root in order to update. Is there no root necessary to update?
sukemecuke said:
that's good to know. I have quite a few options. I have a linux machine with ubuntu, an older win XP with 32 windows, and a W7 64 bit machine. The XP machine is hella slow though, so the W7 machine is my preferential option. A smidge concerned about the extra step since it's a 64 bit machine. I'm going to look into it tomorrow since I am off work for the rest of the year for the holidays. I'll report back with my results.
Click to expand...
Click to collapse
The extra 64-bit steps were easy to do. I did install the wrong driver at first. I installed the 'Modem 9002' driver instead of the 'Diagnostic tool 9002'. I just went back to 'Device Manager', removed the wrong driver and installed the correct one. After that, make sure you install ADB drivers and then use the QDL tool. As stated previously by others, the tool does all the work. I hope this helps. let us know how things go.
sukemecuke said:
How much experience did you have before using the QDL tool with installing custom ROM's? I just got a Dell Streak White and haven't had any success. Although I haven't messed with the QDL tool after hearing of some folks bricking their phone, and not having a way out. This is my first android phone and I am a little nervous and inexperienced with hacking/installing custom ROM's.
Click to expand...
Click to collapse
My previous experience comes from hacking a few iphones, then I switched to android devices. The biggest difference I have seen is that the android hack require more command line tasks than the iphone. DO NOT FEAR THE COMMAND LINE, MAKE IT YOUR B****!!!!!
But a tip I'll give is, ALWAYS follow the guides STEP BY STEP, and make sure you know where the files you are working with are!!! A lot of the bricks come from poor file management i.e. the fastboot or update.pkg file not in the correct directory or file name is wrong and needs to be changed.
The QDL tools was suggested for the white streak as it slightly different from the black unit in the form a of preventative hacking measure, at least that is the only different that I am aware of.
Do your research and good luck, cheers
keep us posted
ccb04 said:
I'm coming from rooting my G2..Now I'm gonna try to root my girls streak. I advised her to get the phone and now feel bad shes still stuck with 1.6. I'm gonna attempt this tomorrow as it sounds easy. Just wondering why you don't have to root in order to update. Is there no root necessary to update?
Click to expand...
Click to collapse
Nothing I have read required the streak to be rooted before hand but my device was rooted. i have not rooted the build yet either. If she isnt going do anything that really requires rooted then she may not even need it. But 2.2 is pretty smooth so far and she will most likely benefit from having the better device with 2.2 than being rooted, IMHO.
The entire process took about 30 minutes and after fixing the APN issue the only other problem I had was what UI i was going to use.(Currently running Laurncher PRO - with the purchased key...AWESOME!!!!!)
QDL Tool how to (I used the streakdroid guide):
http://streakdroid.com/?page_id=92
http://forum.pocketables.net/showthread.php?t=8214
For 2.2 rooting use the z4root downloadresearch first as I have not used this)
http://www.androidzoom.com/android_applications/tools/z4root_ngtp.html
Good luck, cheers
asher73 said:
The extra 64-bit steps were easy to do. I did install the wrong driver at first. I installed the 'Modem 9002' driver instead of the 'Diagnostic tool 9002'. I just went back to 'Device Manager', removed the wrong driver and installed the correct one. After that, make sure you install ADB drivers and then use the QDL tool. As stated previously by others, the tool does all the work. I hope this helps. let us know how things go.
Click to expand...
Click to collapse
Since I've tried other methods of installing ROM's previously by using the W7 machine it wouldn't work. So I did a system restore to get rid of the previous stuff. Now it won't even let me install the the ADB drivers can be downloaded from Dell: ftp.dell.com/Handheld/R288920.exe
It just say's error on install. So I tried it on my super old XP machine which was brutally painfully slow. And it won't even update the driver manually. It just says "The specified location does not contain information about your hardware." I will say that under device manager on the XP machine it just lists it in other, like it should, as a Generic Volume instead of the Qualcomm stuff. Weird.
So just outta curiosity, since this froyo build puts your baseband at "00", wouldn't it be possible to then use's dells officially 2.2 unlocked rom and flash it through recovery? I mean using the update.pkg file from your sd card?
It sounds like it worked, but did it? If so which method did you end up using?
In the streakdroid guide there is a command line task you needed to execute before doing anything. To the best of my knowledge that task set WIN 7 to run in a testing mode which allowed for the ADB drivers to be installed properly.
asher73 said:
It sounds like it worked, but did it? If so which method did you end up using?
In the streakdroid guide there is a command line task you needed to execute before doing anything. To the best of my knowledge that task set WIN 7 to run in a testing mode which allowed for the ADB drivers to be installed properly.
Click to expand...
Click to collapse
I was wondering if you had to do the command line portion prior to installing the ADB drivers. Going to give that a go. Wish I could just get it to work with the XP machine, but I can't get it to recognize in the device manager that it's plugged in without turning the device on. It makes the sound as if it realizes a device is connected, but nothing ever shows up in the device manager. grrrrrrrrr
sukemecuke said:
that's good to know. I have quite a few options. I have a linux machine with ubuntu, an older win XP with 32 windows, and a W7 64 bit machine. The XP machine is hella slow though, so the W7 machine is my preferential option. A smidge concerned about the extra step since it's a 64 bit machine. I'm going to look into it tomorrow since I am off work for the rest of the year for the holidays. I'll report back with my results.
Click to expand...
Click to collapse
good deal. if you need any help with anything you can catch me on google talk. [email protected]
sukemecuke said:
I was wondering if you had to do the command line portion prior to installing the ADB drivers. Going to give that a go. Wish I could just get it to work with the XP machine, but I can't get it to recognize in the device manager that it's plugged in without turning the device on. It makes the sound as if it realizes a device is connected, but nothing ever shows up in the device manager. grrrrrrrrr
Click to expand...
Click to collapse
What kind of machine are you using? xp/vista/7?
This sounds easy...I will try tonight using Streakdroid guide...good to hear from someone doing this with a White Dell Streak and being successful.
I have read that others have flashed the 2.2 *.pkg with success. The QDL installs dell's 2.2 during its process. I stopped there and have had no issues othe than the APN. Now that I think about it, I think that the QDL 2.2 is meant only to write over the device itself with out any of the specific carrier bloatware. And because of that it did not know what APN to the use until I re-registered.
At any rate, I think this link may help you out:
http://www.streaksmart.com/2010/11/how-to-get-official-android-22-update-on-dell-streak.html
Let me know.
sukemecuke said:
I was wondering if you had to do the command line portion prior to installing the ADB drivers. Going to give that a go. Wish I could just get it to work with the XP machine, but I can't get it to recognize in the device manager that it's plugged in without turning the device on. It makes the sound as if it realizes a device is connected, but nothing ever shows up in the device manager. grrrrrrrrr
Click to expand...
Click to collapse
I did do the command line portion before the ADB install. But that portion is meant for the 64-bit win 7. what happened when you tried it on win 7?
the streakdroid guide:
http://streakdroid.com/?page_id=92
jeremyritzmann said:
What kind of machine are you using? xp/vista/7?
Click to expand...
Click to collapse
using the W7 64bit machine. This is where I am at.....at about 8 hours in at this point. I've pretty much given up for today though.
Just copied and pasted from another forum:
Ok so I have the option of 2 machines to try this on.........and I'm going on about 7 hours with no luck with either of them. One is a hella old laptop with Windows XP on it. The other is a newish laptop with 64 bit W7 on it. I originally tried it with the XP machine. I can get the drivers DLed and installed successfully on the XP machine, on the W7 machine is immediately says failed when I try an install. I should preface this with saying that I previously had the Dell PC suite installed on the W7 machine using a different version than what's listed in the streakdroid guide. Then onto plugging in the phone on the XP machine if I do that battery out the volume up/down method it makes the sound as if something is plugged in, however it isn't visible in device manager. Not that is matters since I can't even get the drivers installed on the W7 machine, but it's the same. Makes sound as if something is plugged in, but nothing under device manager. When going through the guides it say's it should fail on install when hooking up the device for the first time........wel nope not on either machine. It installs it correctly as a mass USB storage device. Dammit.
Ok, I unlocked my prime with the asus tool. I am on on stock jb, never rooted it before. Now, what do I do? How can I install a recovery like twrp or cwm without rooting? Also, I have not been able to connect my prime to a computer for months. Tried every driver out there on multiple pcs, 32 bit and 64 bit. Any way to do this without using adb on a pc?
Thanks in advance,
altroy2 said:
Ok, I unlocked my prime with the asus tool. I am on on stock jb, never rooted it before. Now, what do I do? How can I install a recovery like twrp or cwm without rooting? Also, I have not been able to connect my prime to a computer for months. Tried every driver out there on multiple pcs, 32 bit and 64 bit. Any way to do this without using adb on a pc?
Thanks in advance,
Click to expand...
Click to collapse
no way to add twrp without hooking up to your pc.
i used urkels fresh start to install twrp then flashed a custom rom because its already rooted.
if you like stock rom then just flash the rooted stock from after you have installed twrp.
Thanks,
How did you hook it up to the pc? I tried all of the drivers and guides to have it detected with no luck at all.... I am getting to the point where i'm thinking I'll sell it along w my keyboard dock for like 250. Just sad that the devs have given up on it when it comes to rooting etc. I know they are busy, but it has been almost like 4 months... Just makes me sad...
altroy2 said:
Thanks,
How did you hook it up to the pc? I tried all of the drivers and guides to have it detected with no luck at all.... I am getting to the point where i'm thinking I'll sell it along w my keyboard dock for like 250. Just sad that the devs have given up on it when it comes to rooting etc. I know they are busy, but it has been almost like 4 months... Just makes me sad...
Click to expand...
Click to collapse
i found it very easy just used drivers from asus web site and put the debug mode on via developer options in settings then rebooted to fast boot by doing a power on holding volume down then selectint the usb looking symbol to go ito fast boot then runningthe urkel script from my pc which put on twrp and now I am running androwook 1,51
Hello to all since this is my first post on these forums! And to just say thank you to everyone who will respond to me if I don't say it.
I rooted and installed CWM 6.0.1.8 on my phone about a year ago. I did not unlock the boot loader, because I didn't want to have any custom ROMs on my phone. Now just recently I was looking at android 4.4 and thought that this is a good update for any phone. So, I started to do my research for what to do to flash a ROM. I downloaded CWM 6.0.4.5 on my micro SD card and used "[ROOT]Recovery Tools - Flasher". Now this is where everything goes south...
I went through the app, found the CWM file to flash, and then I got the security error... After researching why this happened it was because of not unlocking the boot loader which was a huge mistake that I forgot to do.
I have searched on here a lot. I found a lot of great and useful information, but I can't try any of the suggestions yet. Not until my computer can recognize my phone. I know before this all happened, I had debugging enabled on my phone. I do not have fastboot installed on my computer anymore (reformatted a long time ago). I do have B2CApp.exe installed so I could try to do a factory reset on my phone. I have installed the driver for the phone from the LG program and from their website.
But like I said before, when I plug in my phone to my computer, the computer does nothing. It doesn't recognize that there is even a device there, but there is power getting to it. How I know is because I took out the battery and "S/W Upgrading" could be enabled.
If I can get past this, I'm 100% positive I can fix it then. If anyone has some sort of useful information about my computer not recognizing my phone, please share it! Also, for context, my computer is a windows 7 x64.
Thank you for your time and your responses!
Paul
Well I haven't heard from anyone yet and I've been still digging around. I might know why my computer doesn't discover my phone. I think it has to do with the charging port. It makes sense since that is where the connection lies. And I already know that my cords are all good as well as my computers. But anyways, I have bought a replacement part and hopefully that fixes the issue.
I'll post my results as soon as I replace the part. Wish me luck!!
Paul
So... now that I think with hindsight, I did something pretty stupid, and I'm going to need some help, since I have no idea what to do.
I have a Nexus 9 tablet, and I never liked it. The OS is just so slow and laggy, and it overheats, and it has many other problems. Quite a couple of times, I installed custom ROM's and so on, and I never had a problem. Let me explain what I did now.
Around a month ago, while looking on the internet, I heard this thing that if I install the original software, but with no encryption, it would work better. It sounded cool at the time, so I downloaded the Nexus Root Toolkit, and did it.
Everything went well. But then I heard about a custom ROM that was apparently working even better, Dirty Unicorns, so using the same toolkit, I installed it. For the first time, my Nexus 9 actually worked the way it is supposed to work, but the custom ROM still had its problems, it crashed from time to time. I was thinking about possibly returning or selling the tablet, so that's why using the Toolkit, I reinstalled the original software. But, if I went all the steps, and also locked the OEM, my device then showed a flag saying that it was a development device, while booting up. So, after messing around with the settings of the Toolkit a little, I decided to reinstall the software, but leave the bootloader unlocked.
But after some time, I reinstalled my Windows, and I also reinstalled the Toolkit. But that's when I started to have problems. My tablet wouldn't connect to my laptop anymore. I used the toolkit and uninstalled drivers, reinstalling others quite a couple of times, and that's where I think that I messed something up. I managed to eventually connect my tablet, and I rooted it, after rooting it, I connected it again. But adb wasn't working for some reason. A little annoyed, I simply copy pasted the zip file of CM13 into my tablet's internal storage, and I rebooted it to the recovery, TWRP. But the recovery failed to flash it, saying something about an Error 7.
Now that I think about it, I was stupid, since after that, I performed a complete factory reset, resetting my TWRP backup too. I tried to connect it again, nothing. It didn't connect at all. I plug it in, my computer doesn't even recognize that something is plugged in. No Nexus 9, no Android Device, no anything. I booted it in fastboot mode, and it worked, my computer recognized it, and after I downloaded a ROM zip file again, I tried to connect the tablet back and flash it manually, but nothing. It didn't recognize anything anymore.
I tried to reinstall the drivers countless times. I deleted what I had, reinstalled it, nothing. I uninstalled and reinstalled the Toolkit. But strangely, now, even if I know that I installed the Google USB drivers, and the ADB drivers, as I even installed Android SDK, if I use USB Deview, it doesn't show me any of them. I can't see any Google or ADB drivers, although I tried installing them multiple times. So now, I'm stuck with a tablet with TWRP and no OS, which I can't connect to my PC, and I can't use ADB or fastboot.
Is it something from my laptop? I can't check to see if it will connect to another PC right now, so I don't know for sure. Is there any way to delete all the traces from my (failed) attempts at reinstalling the drivers, and to install them again properly? Or is it something from the tablet itself? I don't have an OS, so I can't enable USB debugging.
So, shortly, I have no idea what's happening. And I'm quite obviously a noob in all of these. Can anyone help me? Please?
If you boot into the bootloader and from a command prompt type fastboot devices you don't get anything?
Sent from my Nexus 9 using XDA-Developers mobile app
I still couldn't get ADB to work, but I managed to work out fastboot. It may be something from my USB cable, it works perfectly.
I flashed the original software back, and I'll go to check my cable, although I feel kinda stupid that I didn't think about that in the first place.
Thanks for the help anyway.
If fastboot is working and bootloader is unlocked, you can still install a factory image.
Depending of your device download for wifi Version:
https://dl.google.com/dl/android/aosp/volantis-mob30p-factory-2cb57a1b.tgz
If you habe the LTE variant:
https://dl.google.com/dl/android/aosp/volantisg-mob30p-factory-ae9ce05a.tgz
Extract the files and put them into the same directory link fastboot and execute the flash-all.bat
WARNING: Any data will be erased!!! Also TWRP
Now it should boot up with stock firmware.
If you want your device decrypted install twrp. format the internal storage and flash the pure nexus rom which i can highly recommend and is decrypted by default. Dont forget do flash gapps
my issue is same
what if someone USB- debug is not enabled , is there any possibility to do that , i have a device nexus 9 , rooted it it went into bootloop then i factory reset it , and now my adb is not communicating , if there is any options?
rohanzakie said:
what if someone USB- debug is not enabled , is there any possibility to do that , i have a device nexus 9 , rooted it it went into bootloop then i factory reset it , and now my adb is not communicating , if there is any options?
Click to expand...
Click to collapse
Use fastboot, not adb.
what if fastboot isn't working, either?
uberSkeptic said:
what if fastboot isn't working, either?
Click to expand...
Click to collapse
Is the tablet in fastboot mode?
madbat99 said:
Is the tablet in fastboot mode?
Click to expand...
Click to collapse
Yup. I can boot into the bootloader, and from there (or from TWRP) into fastboot, but no computer I've connected it to (and I've tried many) will recognize it. Doesn't show up in Device Manger or lsusb, doesn't show up from either "adb devices" or "fastboot list devices" (the latter just hangs there saying "Waiting for any device"). The USB on the tablet itself is fine, and I even replaced the USB daughter-board just to be safe.
uberSkeptic said:
Yup. I can boot into the bootloader, and from there (or from TWRP) into fastboot, but no computer I've connected it to (and I've tried many) will recognize it. Doesn't show up in Device Manger or lsusb, doesn't show up from either "adb devices" or "fastboot list devices" (the latter just hangs there saying "Waiting for any device"). The USB on the tablet itself is fine, and I even replaced the USB daughter-board just to be safe.
Click to expand...
Click to collapse
Hi, uberSkeptic...
Just a quick thought... Have you tried a different USB cable?
Rgrds,
Ged.
Edit & Additional...
The command is not fastboot list devices... it's fastboot devices
One last point... Ensure your Nexus 9 is definitely booted into fastboot mode and not just HBOOT (the bootloader). Take a look at the two screenshots below - your Nexus 9 should look like the screenshot on the right, the one with my green explanatory text.
Apologies for the poor image quality; there's no way of taking a screenshot in the bootloader, so I had to take photographs instead.
Hope this helps and good luck.
Thanks for the advice and going so far as to photograph the hboot/fastboot screens, but unfortunately I have indeed tried multiple USB cables, including the OEM's and I've definitely successfully gotten the tablet into fastboot but it doesn't show on the computer with either fastboot command (devices or devices list).
uberSkeptic said:
Thanks for the advice and going so far as to photograph the hboot/fastboot screens, but unfortunately I have indeed tried multiple USB cables, including the OEM's and I've definitely successfully gotten the tablet into fastboot but it doesn't show on the computer with either fastboot command (devices or devices list).
Click to expand...
Click to collapse
I'm out of ideas then.
One of my first thoughts was possible Windows driver problems, but as you mentioned you'd tried it on several different computers, that didn't seem to be a likely cause of the problem - I mean, you'd expect at least one of 'em to work! Maybe somebody else can help with a solution.
GedBlake said:
I'm out of ideas then.
One of my first thoughts was possible Windows driver problems, but as you mentioned you'd tried it on several different computers, that didn't seem to be a likely cause of the problem - I mean, you'd expect at least one of 'em to work! Maybe somebody else can help with a solution.
Click to expand...
Click to collapse
Sadly, me too. I even tried using a flash drive with a micro-USB connector on it, which I used to use to do nandroid backups, but now TWRP doesn't even "notice" that the USB drive is there (or any USB drive connected via an OTG cable).
Too bad, too - the tablet is otherwise in great condition and even has a custom-painted backplate (long story).
Thanks for trying to help, though!
uberSkeptic said:
...The USB on the tablet itself is fine, and I even replaced the USB daughter-board just to be safe.
Click to expand...
Click to collapse
Mmm...
uberSkeptic said:
...I even tried using a flash drive with a micro-USB connector on it, which I used to use to do nandroid backups, but now TWRP doesn't even "notice" that the USB drive is there (or any USB drive connected via an OTG cable).
Click to expand...
Click to collapse
Mmm... (scratches head, raises eyebrow quizzically)...
If I was Hercule Poirot and this was a murder case, and with all the suspects gathered in one room, prior to revealing a brilliant deduction... I'd be casting very dark glances in the direction of your Nexus 9's USB port right now as the likely culprit here.
Think about it. Different computers. Different USB cables. An OTG cable... And none of them work. What's the one thing they all have in common?
Answer: The USB port on the Nexus 9 itself, and where you've replaced the USB daughter-board.
Maybe, possibly, that replacement don't go so well. Maybe there's some unknown problem with it. I can't comment too much on this, 'cos it outside the scope of my knowledge - I'm a software guy; circuit boards and dismantling devices to fix 'em isn't something I'm comfortable with. I always think I'm going to damage something or rip a wire out somewhere, so I bow to your superior knowledge in this area, as I may be talking complete cobblers here. It certainly wouldn't be the first time.
Anyway... Sorry I wasn't able to help find a working solution for you. If anything occurs to me that might help, I'll be sure to let you know.
Rgrds,
Ged.
I would be suspect if the replacement as well if it weren't for the fact that I did it only AFTER the other symptoms/problems appeared. Hence the replacement (which is known good because the battery charges no problem). There cables and everything inside the tablet tests just fine... It feels like the firmware for USB is somehow corrupt or something.
Thanks for all the advice, though. ?
So I can't believe I didn't think of this before, but when I run "dmesg" from the terminal app included w/ TWRP, I see that there a TON of errors, mostly referencing problems accessing the recovery image. I could screenshot it, if anyone at all might be able to tell me a little more specifically what the dmesg log is trying to tell me...
Hi,
I wanted get a more vanilla Android to run on the Kindle Fire so I read everything I think I would need to know to proceed (I know it's a bit more difficult than on other devices, but that is not the problem here).
I have already rooted and flashed multiple other androids, so I'm not a total beginner.
My Amzon Kindle Fire HDX 7 is running Fire OS 4.5.5.2 without any modifications like a new device:
Not rooted
Stock Recovery
Locked Bootloader
Stock Rom
But before I could even start to try and flash TWRP, the tablet wasn't recognized by my Windows 10 Desktop-PC. So I tried to install the official Amazon Fire Driver.
It was already pretty weird, because Windows didn't do that "device connected"-sound or showed a popup that it is installing drivers.
I checked the Device Manager and it showed nothing. There was no "unknown device" or "Kindle Fire".
I tried other cables, other phones, other PCs
The only Popup I get is on the Tablet that says that its connected to a slow charger.
ADB is enabled. I have tried to do a factory reset, but that didn't help.
I have read other threads, but they either already have flashed something or they are suggested to install drivers via the device manager (which is not listing the tablet, in my case)
I have thought about rooting with kingroot and then flashing TWRP with a terminal app, but I'm afraid that that may brick the device and I woudn't have the backup possibility to reflash with a PC.
I hope someone knows what to do. Maybe amazon has some special drivers that I haven't found?
I would be very happy for any response
Thanks
Hischem said:
Hi,
I wanted get a more vanilla Android to run on the Kindle Fire so I read everything I think I would need to know to proceed (I know it's a bit more difficult than on other devices, but that is not the problem here).
I have already rooted and flashed multiple other androids, so I'm not a total beginner.
My Amzon Kindle Fire HDX 7 is running Fire OS 4.5.5.2 without any modifications like a new device:
Not rooted
Stock Recovery
Locked Bootloader
Stock Rom
But before I could even start to try and flash TWRP, the tablet wasn't recognized by my Windows 10 Desktop-PC. So I tried to install the official Amazon Fire Driver.
It was already pretty weird, because Windows didn't do that "device connected"-sound or showed a popup that it is installing drivers.
I checked the Device Manager and it showed nothing. There was no "unknown device" or "Kindle Fire".
I tried other cables, other phones, other PCs
The only Popup I get is on the Tablet that says that its connected to a slow charger.
ADB is enabled. I have tried to do a factory reset, but that didn't help.
I have read other threads, but they either already have flashed something or they are suggested to install drivers via the device manager (which is not listing the tablet, in my case)
I have thought about rooting with kingroot and then flashing TWRP with a terminal app, but I'm afraid that that may brick the device and I woudn't have the backup possibility to reflash with a PC.
I hope someone knows what to do. Maybe amazon has some special drivers that I haven't found?
I would be very happy for any response
Thanks
Click to expand...
Click to collapse
First, you can't just install TWRP on this device. Some prep work is involved including rooting and installing a vulnerable bootloader.
It is possible the USB connection (one or both middle pins) are damaged on the HDX given you have tried different hosts, USB cables and ports with no response. If the pins look OK the connector may have partially dislodged from the mainboard. Not much can be done about that unless you are handy with a soldering iron.
Davey126 said:
First, you can't just install TWRP on this device. Some prep work is involved including rooting and installing a vulnerable bootloader.
It is possible the USB connection (one or both middle pins) are damaged on the HDX given you have tried different hosts, USB cables and ports with no response. If the pins look OK the connector may have partially dislodged from the mainboard. Not much can be done about that unless you are handy with a soldering iron.
Click to expand...
Click to collapse
Thanks for your response,
Rooting would be pretty easy, as it is rootable with Kingroot. I wanted to follow this guide https://forum.xda-developers.com/kindle-fire-hdx/general/thor-4-5-5-2-easy-to-root-unlock-t3571240
I wonder if it would be possible to do this without a pc. I know it is possible to flash a custom recovery with the rooted device alone, but I'm not sure if I could unlock the bootloader like that.
If I had to solder I would either give it to a repair shop or just leave it.
Hischem said:
Thanks for your response,
Rooting would be pretty easy, as it is rootable with Kingroot. I wanted to follow this guide https://forum.xda-developers.com/kindle-fire-hdx/general/thor-4-5-5-2-easy-to-root-unlock-t3571240
I wonder if it would be possible to do this without a pc. I know it is possible to flash a custom recovery with the rooted device alone, but I'm not sure if I could unlock the bootloader like that.
If I had to solder I would either give it to a repair shop or just leave it.
Click to expand...
Click to collapse
You can root and therotically flash a vulnerable bootloader w/o the benefit of a tether. Unlocking must be done via fastboot which requires a hardwire host.
Servicing a HDX 7 would be cost prohibitive. Can snag a used one in perfect condition (aside from battery age) on many auction sites for 60-75 USD.
I just replaced the USB port/ribbon cable on my HDX7. Took about 20 minutes and $15. No soldering required. Just be sure to peel the back off by hand (don't use pry tools or you'll crack your screen). After completion I was able to unlock bootloader and install TWRP and Lineage OS.
robnhl said:
I just replaced the USB port/ribbon cable on my HDX7. Took about 20 minutes and $15. No soldering required. Just be sure to peel the back off by hand (don't use pry tools or you'll crack your screen). After completion I was able to unlock bootloader and install TWRP and Lineage OS.
Click to expand...
Click to collapse
Wow, so you just pulled the HDX open and popped in the replacement port? No soldering? Does it just hook in? I'm hesitant to do this, it's a nice piece of hardware and I'd hate to bust it if there was another option (like paying a professional to do it...).
Any way to root and get a working google play store without a tether/USB/ADB?
You have to peel the black strip off to access the screws to take the body apart. If I could do it then I'm sure you'll be able to make it work.