I am pretty sure I know the answer but want to make sure its true as its a costly issue: I did some searching and found a lot of threads with different options over the last few years, so just want to confirm; I have:
Asus Transformer Prime TF201, unlocked with latest ICS official (WW) installed via SD Card
I was intending on giving the tablet away to a family member, so decided to factory reset the device. I went to the PWR+VOL Down menu, and selected wipe which I read was the way to perform a factor reset. After a long time of this process, the tablet powered off (was plugged into mains with full batteries). I powered on by pressing PWR button some time later. Now the tablet just boots onto the screen that states "The device is UnLocked" in the top left, ASUS in the middle (and some lies about perfection), and the bottom right "Powered by Nvidia TEGRA".
If I power on:
1. PWR + VOL Down, nothing happens, it boots to the same screen, no menu
2. PWS + VOL UP, the screen is black, the tablet vibrates and if i have it plugged into a PC it detects it in APX mode.
I've tried a full power cycle, and read about the nvflash tool. I unfortunately have no nvflash backups, I'm not sure that tool was around when I unlocked the tablet, and as i'd not been flashing any custom roms (although I had intended) I'd not seen that tool before.
As I understand the state of affairs is:
1. Somehow the bootloader is jiggered, i guess the wipe didn't work right
2. APX is useless if you don't have some backups created with a tool
3. The only current solution is to send it to ASUS and pay almost exactly the same price as a new tablet costs
Is there any other options I can do with an unlocked tablet and only access to APX?
Any likelihood that there is anything that can be done with nvflash in the future without needing a custom backup that is unique per tablet?
I have exactly the same problem please someone help us :angel:
virus4o said:
I have exactly the same problem please someone help us :angel:
Click to expand...
Click to collapse
I have the same problem too. Only apx.
Please, Anyone knows any solution for this issue?
Same problem while flashing CM
Aduniel said:
I have the same problem too. Only apx.
Please, Anyone knows any solution for this issue?
Click to expand...
Click to collapse
My tf is in the same state. Got there when trying to install CM's nightly build.
Bricked TF201 - Stuck in bootscreen
I have the exact same problem. :crying:
Please, I know that there are many brilliant minds in this forum, help us n00bs get out of this mess and lead us into the light. Oh, and bump this thread
I hate to be the bearer of bad news, but I hate hit and run thread posters so I will provide an update.
I am afraid that my tablet was bricked. No way back from that state after reading the entire internet. I have purchased a replacement motherboard, popped open the case and replaced this. After replacing the motherboard, I now have a working tablet. I wish someone would have documented the NVFlash process requirements previously, but that's the risk of following guides on android sites I guess.
So to summarise the initial post, if you are in that state, at current and likely forever, you are hardbricked and the tablet can not be recovered in that states without a previous backup. The only way for it to be repaired is to send it to Asus who have a database of firmware, etc. and will charge you for repairs (~200€), or to go on ebay and purchase this motherboard:
0K0AMBA000
This will cost you ~80€ + shipping, and you must be comfortable working with electronics. Its mostly very clear when you pop off the case, everything has its place. You will need some plastic case pries and a small screw driver.
spudthedestroyer said:
I hate to be the bearer of bad news, but I hate hit and run thread posters so I will provide an update.
I am afraid that my tablet was bricked. No way back from that state after reading the entire internet. I have purchased a replacement motherboard, popped open the case and replaced this. After replacing the motherboard, I now have a working tablet. I wish someone would have documented the NVFlash process requirements previously, but that's the risk of following guides on android sites I guess.
So to summarise the initial post, if you are in that state, at current and likely forever, you are hardbricked and the tablet can not be recovered in that states without a previous backup. The only way for it to be repaired is to send it to Asus who have a database of firmware, etc. and will charge you for repairs (~200€), or to go on ebay and purchase this motherboard:
0K0AMBA000
This will cost you ~80€ + shipping, and you must be comfortable working with electronics. Its mostly very clear when you pop off the case, everything has its place. You will need some plastic case pries and a small screw driver.
Click to expand...
Click to collapse
This sucks, I did the same exact thing last night factory resetting it to give it to my brother. I still don't understand what exactly I did wrong as I've factory reset this thing before. I had CM on it before but have been using the stock rooted ROM & recovery for the past 6+ months.
bricked?
I've been scouring that internet and haven't been able to find a case exactly like mine, but most are similar. From what I can remember (it's been months since I initially 'bricked' it), I was upgrading a cm nightly and did the data/cache/dalvik wipe like the instructions said and I became stuck in a bootloop after leaving recovery. When I tried volume-down and power, I was left with the original 3 options and after some reboots and shutdowns I ended up doing a factory data wipe. From there, when I rebooted the phone I was left with just 'Wipe Data' and 'Fastboot.' Wipe data does nothing more and when I choose fastboot I am left a message 'Starting fastboot usb download protocol' which never changes.
I have tried to push TWRP onto the device but I can't get into recovery (unless I'm doing something wrong of course). Sorry if I missed a duplicate of my post somewhere on here, but if so can someone at least point me in the right direction? Thanks!
i.imgur.com/LEHNREw.jpg
try another ROM
This has worked for me everytime, possibly due to dud bootloader install or some other thing: so long as I was able to recover to CWM with pwr+vol down, I installed virtuous prime rom. This rom was on sdcard already, not sure if you can get from adb if machine in this state. Anyhow, this virtuous prime rom replaced the booting sequence, restored OS and machine worked again.
Asus TF201 stuck on Asus Logo
My Asus Tablet was slow while browsing, and it had JB 4.1.1 with stock rom, so i tried to unlock the device, which was successful and was planning to push the CM11 Kit Kat. I booted in to recovery mode as i could see the 4 icons and then tried to do wipe data/factory reset and then it rebooted and got stuck on the asus logo and at the right bottow with the message powered by NVIDIA Tegra. I tried all the options to get into recovery and also downloaded drivers on my laptop for APX, but no luck at all. What are my options or if any one was successful to get it fixed. Appreciate any help here from smart guys out there. Thanks
spudthedestroyer said:
I am pretty sure I know the answer but want to make sure its true as its a costly issue: I did some searching and found a lot of threads with different options over the last few years, so just want to confirm; I have:
Asus Transformer Prime TF201, unlocked with latest ICS official (WW) installed via SD Card
I was intending on giving the tablet away to a family member, so decided to factory reset the device. I went to the PWR+VOL Down menu, and selected wipe which I read was the way to perform a factor reset. After a long time of this process, the tablet powered off (was plugged into mains with full batteries). I powered on by pressing PWR button some time later. Now the tablet just boots onto the screen that states "The device is UnLocked" in the top left, ASUS in the middle (and some lies about perfection), and the bottom right "Powered by Nvidia TEGRA".
If I power on:
1. PWR + VOL Down, nothing happens, it boots to the same screen, no menu
2. PWS + VOL UP, the screen is black, the tablet vibrates and if i have it plugged into a PC it detects it in APX mode.
I've tried a full power cycle, and read about the nvflash tool. I unfortunately have no nvflash backups, I'm not sure that tool was around when I unlocked the tablet, and as i'd not been flashing any custom roms (although I had intended) I'd not seen that tool before.
As I understand the state of affairs is:
1. Somehow the bootloader is jiggered, i guess the wipe didn't work right
2. APX is useless if you don't have some backups created with a tool
3. The only current solution is to send it to ASUS and pay almost exactly the same price as a new tablet costs
Is there any other options I can do with an unlocked tablet and only access to APX?
Any likelihood that there is anything that can be done with nvflash in the future without needing a custom backup that is unique per tablet?
Click to expand...
Click to collapse
I had messrd up my tf101 with cm nightly to. I did manage to get it working again with adb tool of sorts. When im home i will tr y to find it on my comp. Th
Related
I received a G Tablet which had been used for development work for a few months. The person giving it to me (not the dev who has left) said the tablet was working fine, but had just become frozen at a reboot after he had tried to erase personal data from the tablet. I asked him if he had erased the sd card and he said "maybe" but that he couldn't remember. I powered the tablet on and sure enough it displayed two lines on a black background, one of which said something like loading kernel.
Now, these tablets were all rooted, and had Android 2.3 on them, via one of the ROMs discussed here. I don't know which one however.
So, I tried using NVflash to flash the tablet back to a stock ROM. Tablet then got stuck in a boot loop; I would see the Viewsonic logo, then the G Tablet logo, and then this would go on forever.
So I shut it down and tried again. This time Nvflash failed almost at the last step after having written most of the image.
And so here I am now, with a totally dead tablet. I cannot power it on. No combination of power or volume up/down buttons work. The only sign of life is when I plug it into its charger, and see the charging light come on.
I confirmed again with the person who gave me the tablet that the device was working just fine before it froze at a reboot after his erasing attempts.
Is there a way out of this? I hope so. Please help!
Thanks very much
Paul
texnote said:
I received a G Tablet which had been used for development work for a few months. The person giving it to me (not the dev who has left) said the tablet was working fine, but had just become frozen at a reboot after he had tried to erase personal data from the tablet. I asked him if he had erased the sd card and he said "maybe" but that he couldn't remember. I powered the tablet on and sure enough it displayed two lines on a black background, one of which said something like loading kernel.
Now, these tablets were all rooted, and had Android 2.3 on them, via one of the ROMs discussed here. I don't know which one however.
So, I tried using NVflash to flash the tablet back to a stock ROM. Tablet then got stuck in a boot loop; I would see the Viewsonic logo, then the G Tablet logo, and then this would go on forever.
So I shut it down and tried again. This time Nvflash failed almost at the last step after having written most of the image.
And so here I am now, with a totally dead tablet. I cannot power it on. No combination of power or volume up/down buttons work. The only sign of life is when I plug it into its charger, and see the charging light come on.
I confirmed again with the person who gave me the tablet that the device was working just fine before it froze at a reboot after his erasing attempts.
Is there a way out of this? I hope so. Please help!
Thanks very much
Paul
Click to expand...
Click to collapse
I would try popping it open and unplugging the internal battery then plugging it back in. Also hit the internal reset button while you're in there. It's pretty hard to actually kill one of these tablets. PM me if you need any other help.
help
Started my own thread, didnt mean to hijack. =)
Thanks, I will try removing the battery and let you know.
As for NVflash, I believe the latest version is here:
http://www.slatedroid.com/topic/171...-using-either-11-or-12-based-images-g-tablet/
However in my case I have no idea whether I have 1.1 or 1.2 and there is no way to determine this. Which one should I choose?
Paul
Doesn't matter for NVFlash, just download all of the flash files again because it might be that you have a bad download. Also make sure you have the right drivers installed since the drivers that automatically install when you plug it in sometimes don't work.
I'm pretty sure that if it boots past the birds, the hardware is working okay, so you should run the FORMAT version for NVFlash and then I'd run just a CWM flash setup and see if you can get into CWM and delete the partitions from within that.
The best thing to flash as far as ROMs would be Bekit's 1105 which is stock OTB with a few key changes. If you can't get the 1105 to play nice, you might really have some hardware problems.
I would go with the 1.2 BL, it will give you access to the newer roms as it appears that dev for the 1.1 BL seems to be dwindeling. I upgraded mine to 1.2 the other day and it worked great.
I got my TF201 back yesterday from Asus after 1-2 months after I sent it in to see if anything can be done about the cracked screen issue... nothing.
The first thing I did when I got it back was update apps, backup apps, and then I decided to install 'AndroWook Prime Hairy Bean', so I downloaded it onto my Prime, went into ROM Manager, found an update for ClockworkMod, which I installed. I then proceeded to select the ROM to be installed, ticked back up current rom (Cyanogenmod 10 Unofficial), and wipe data, and clicked enter.
When I opened up recovery, it came up with TWRP, and did nothing, so I went to backup my ROM but didn't have enough data.
I tried to re-install an older ClockworkMod as I prefer it, and tried to connect with fastboot, and then followed instructions, but got a bit lost... (I'm 13..) Tried again, failed..
This bit is a bit of a blur, but I believe I tried to open up Recovery again, didn't work so I loaded up an app (Transformer reboot to Recovery), which hung on loading up recovery, did Vol-Down and rebooted..
I think it was then that it displayed the Splash Screen and hung, with 'The Device is UnLocked.' in the top left corner, ASUS logo in centre and NVidia Tegra bottom right..
Researched online and found no results.. I don't have NVFlash, but I'm curious as to whether this will work: androidroot .mobi/2012/05/27/introducing-wheelie-nvflash-for-asus-transformer-tf101-b70 as my laptop displays APX.
I appreciate any responses, this is all so daunting for me and I don't know what to do..
Xayko said:
I got my TF201 back yesterday from Asus after 1-2 months after I sent it in to see if anything can be done about the cracked screen issue... nothing.
The first thing I did when I got it back was update apps, backup apps, and then I decided to install 'AndroWook Prime Hairy Bean', so I downloaded it onto my Prime, went into ROM Manager, found an update for ClockworkMod, which I installed. I then proceeded to select the ROM to be installed, ticked back up current rom (Cyanogenmod 10 Unofficial), and wipe data, and clicked enter.
When I opened up recovery, it came up with TWRP, and did nothing, so I went to backup my ROM but didn't have enough data.
I tried to re-install an older ClockworkMod as I prefer it, and tried to connect with fastboot, and then followed instructions, but got a bit lost... (I'm 13..) Tried again, failed..
This bit is a bit of a blur, but I believe I tried to open up Recovery again, didn't work so I loaded up an app (Transformer reboot to Recovery), which hung on loading up recovery, did Vol-Down and rebooted..
I think it was then that it displayed the Splash Screen and hung, with 'The Device is UnLocked.' in the top left corner, ASUS logo in centre and NVidia Tegra bottom right..
Researched online and found no results.. I don't have NVFlash, but I'm curious as to whether this will work: androidroot .mobi/2012/05/27/introducing-wheelie-nvflash-for-asus-transformer-tf101-b70 as my laptop displays APX.
I appreciate any responses, this is all so daunting for me and I don't know what to do..
Click to expand...
Click to collapse
I don't like the sound of this. If you flashed an ICS recovery on there (which I think you have with clockworkmod) after having the jellybean bootloader on there (which I think you do because nVidia logo is bottom right) then you might be hard bricked.
Hold down power and volume down for 10 seconds when off. If you do not get to the screen with icons on like usb icon and wipe icon and you cannot enter recovery then I'm afraid you are hard bricked.
Thanks... *curls up into a ball and cries to death* What can I do now? Anywhere I can sell it or what..?
Did you have any luck getting to fastboot? If you failed flashing clockworkmod you might still have a chance.
Not that I know of.. just recognises APX on laptop..
Looks like you are hard bricked. As you said you don't have NVFlash so APX mode is unusable for you (you have to have files generated just for your device to be able to use APX).
If you could get into fastboot, you could have change of fixing it.
You can send it to Asus to have it fixed and pay for it ~260$ I think - look somewhere on Q&A forum, or sell it as bricked to someone who has broken his screen on ebay (or other site). Or you can have it as pretty expensive paper weight, sorry.
I did the exact same thing you did man. Was looking for an answer when I saw this thread...lol
EDIT: Also what is APX? Just got my Prime last week haha
I really hate to hear that this happened to you guys. FYI: a bricked Prime usually goes for between 150 and 200 bucks on eBay, depending on its condition.
I know that's not fantastic news, but at least you could put that towards a new tablet.
Or you could naturally pay Asus to repair it.
Sent from my Galaxy Note 2
Same thing happened to me yesterday..I have switched from custom rom to stock JB .17 then I decided to move to new Androwook Prime 1.51
I did
1. Prime Full wipe
2. Installed Androwook hairy Bean 1.51
FYI - I can still access both TWRP and Fastboot..Im on JB bootloader
When I rebooted Im Stuck at Splash Screen Any Ideas?? Thanks In Advance
Here is my log
http://tny.cz/2d399fb7
mercydia said:
Same thing happened to me yesterday..I have switched from custom rom to stock JB .17 then I decided to move to new Androwook Prime 1.51
I did
1. Prime Full wipe
2. Installed Androwook hairy Bean 1.51
FYI - I can still access both TWRP and Fastboot..Im on JB bootloader
When I rebooted Im Stuck at Splash Screen Any Ideas?? Thanks In Advance
Here is my log
http://tny.cz/2d399fb7
Click to expand...
Click to collapse
Just try installing it again straight over the top.
flumpster said:
Just try installing it again straight over the top.
Click to expand...
Click to collapse
I just unlocked and installed Androwook1.51 last night. No problems once I realized I had to wipe data since my prime had been encrypted under stock 4.1.1 But I figured that as long as I could get into TWRP I was probably OK, right?
Dai323 said:
I really hate to hear that this happened to you guys. FYI: a bricked Prime usually goes for between 150 and 200 bucks on eBay, depending on its condition.
I know that's not fantastic news, but at least you could put that towards a new tablet.
Or you could naturally pay Asus to repair it.
Click to expand...
Click to collapse
Oh.. It has suffered from the cracked screen issue and I've broken the Micro HDMI slot by tripping over the wire :L
How much would it cost for those two to be fixed, along with the splash screen issue?
Hi!
(I hope this is the right forum for this question)
In short: I currently have a bricked Transformer Prime TF-201, which only lets me boot into APX mode or shows the ASUS logo.
Long version:
I tried to flash CWM Recovery to the Transformer via fastboot, which didn't work. Flashing went okay, but booting the device in recovery mode was impossible, it just loaded forever. Then I tried to flash the TWRP recovery image, which only worked with one specific image. Because I was curious why the CWM stuff did not work, I flashed it again, and then unfortunately made a huge mistake: I used the last option of the boot menu (something like Wipe all data, etc.) from Android, which basically tries to factory-reset the device, and tried to boot into recovery mode, which of course does not work.
Now, everytime I start the device, it apparently tries to automatically start the recovery mode or does something else (without showing log messages, meh...). Holding the power-button and volume-down does not have any effect anymore, which means I can no longer access fastboot to fix this.
The only thing I can reach at time is the APX mode.
I have a few questions regarding this situation, first of all:
1) Does anyone know a method to get out of this? (I haven't activated nvflash, unfortunately)
2) Is the APX mode usable for anything without the previous steps?
3) In case there's nothing more to do, has someone experience in how Asus reacts if I send the device back?
Regards,
Ximion
You have to have your device specific files to nvflash to work.
You can send it to Asus for RMA - they will replace board. You will have to pay for out about 200$. After RMA there is slight chance you won't be able to unlock again.
Sent from my LT30p using Tapatalk 2
Ximion said:
Hi!
(I hope this is the right forum for this question)
In short: I currently have a bricked Transformer Prime TF-201, which only lets me boot into APX mode or shows the ASUS logo.
Long version:
I tried to flash CWM Recovery to the Transformer via fastboot, which didn't work. Flashing went okay, but booting the device in recovery mode was impossible, it just loaded forever. Then I tried to flash the TWRP recovery image, which only worked with one specific image. Because I was curious why the CWM stuff did not work, I flashed it again, and then unfortunately made a huge mistake: I used the last option of the boot menu (something like Wipe all data, etc.) from Android, which basically tries to factory-reset the device, and tried to boot into recovery mode, which of course does not work.
Now, everytime I start the device, it apparently tries to automatically start the recovery mode or does something else (without showing log messages, meh...). Holding the power-button and volume-down does not have any effect anymore, which means I can no longer access fastboot to fix this.
The only thing I can reach at time is the APX mode.
I have a few questions regarding this situation, first of all:
1) Does anyone know a method to get out of this? (I haven't activated nvflash, unfortunately)
2) Is the APX mode usable for anything without the previous steps?
3) In case there's nothing more to do, has someone experience in how Asus reacts if I send the device back?
Regards,
Ximion
Click to expand...
Click to collapse
i had the same promblem,no way to do nothing without nvflash,i returned back to asus where they changed moderboard or something like that and thank God they did not charged me for anything. good luck :fingers-crossed::fingers-crossed:
Your totally wrong dimwit...!...
qery said:
You have to have your device specific files to nvflash to work.
You can send it to Asus for RMA - they will replace board. You will have to pay for out about 200$. After RMA there is slight chance you won't be able to unlock again.
Sent from my LT30p using Tapatalk 2
Click to expand...
Click to collapse
I just got off the phone with ASUS Directly and My TF300T Is in a boot loop no recovery no adb no fastboot, i told the rep at ASUS i unlocked it he said no problem we can flash an updated JB Android O.S. to Your device get it back to You within 7-14 days at a charge of $87 so stop lying to people MOBO Needs changed my A** Your dimwitted and NO ASUS has not changed policy in the last 6 years either stop spouting crap and get on with helping us that have semi bricked devices dum nutzzz good god almighty, and btw i have the device in transformer Prime APX mode yet its not a prime and regardless of the crud your spreading like a nightmare virus, there is no apx instructions to be found online... so rma it they flash the os in factory and iam good to go after i pay $87 bucks, NOTE TO ALL: Your device is not junk UNLESS when you go to turn it on it does NOT 'then' call it bricked and a new mobo would probably cure that too, ps njoy your multimedia XPerience, and dont listen to ANYONE THAT SAYS CRAP like the ubdertoned fool did new mobo lol haha your missing a cog or bean in that brain fooooooo ewllllll cheeerzZz...!...:victory::good:
StanDP said:
I just got off the phone with ASUS Directly and My TF300T Is in a boot loop no recovery no adb no fastboot, i told the rep at ASUS i unlocked it he said no problem we can flash an updated JB Android O.S. to Your device get it back to You within 7-14 days at a charge of $87 so stop lying to people MOBO Needs changed my A** Your dimwitted and NO ASUS has not changed policy in the last 6 years either stop spouting crap and get on with helping us that have semi bricked devices dum nutzzz good god almighty, and btw i have the device in transformer Prime APX mode yet its not a prime and regardless of the crud your spreading like a nightmare virus, there is no apx instructions to be found online... so rma it they flash the os in factory and iam good to go after i pay $87 bucks, NOTE TO ALL: Your device is not junk UNLESS when you go to turn it on it does NOT 'then' call it bricked and a new mobo would probably cure that too, ps njoy your multimedia XPerience, and dont listen to ANYONE THAT SAYS CRAP like the ubdertoned fool did new mobo lol haha your missing a cog or bean in that brain fooooooo ewllllll cheeerzZz...!...:victory::good:
Click to expand...
Click to collapse
TL;DR I know how to make a fool of myself in my first post and my enter key is broken
Well, I have a d2pad SN 201301 on the back so its somewhat new
It uses rk2829 rockchip.
Anyways Ive been trying to get recovery on it for the past couple hours to use a new rom, finally got recovery working, did everything installed my rom, and let it restart.
Well, The rom isnt compatible, there was a later version a few pages into the thread that might have been, but the one I got wasnt.
So now I'm stuck, at the intro d2 logo
I only have 1 button and it is power.
Ive tried to get adb working, because it at least says its connected, but with no success anyone have any ideas?
wzzupp548 said:
Well, I have a d2pad SN 201301 on the back so its somewhat new
It uses rk2829 rockchip.
Anyways Ive been trying to get recovery on it for the past couple hours to use a new rom, finally got recovery working, did everything installed my rom, and let it restart.
Well, The rom isnt compatible, there was a later version a few pages into the thread that might have been, but the one I got wasnt.
So now I'm stuck, at the intro d2 logo
I only have 1 button and it is power.
Ive tried to get adb working, because it at least says its connected, but with no success anyone have any ideas?
Click to expand...
Click to collapse
Hey, I realize that it's been a couple years since you posted this question. I never saw any responses. So how did it all end?
Also, there was one critical piece of information you failed to share with the XDA community...you said you worked on getting into recovery with a device that only had a power button and no volume buttons. May I ask how on earth you managed to get into recovery using only a power button? Reason I ask is that I am now facing this situation. NTech Alexis RX3HD8 tablet, rockchip RK2928 processor, power button and no volume buttons! I need to get into recovery but I cannot turn on USB debugging (and the tablet is pattern locked but the pattern was entered too many times....so I am locked out).
At this point, if I cannot enter recovery mode, the tablet is a permanently soft-bricked which is, for all intents and purposes, the same as a hard-brick.
I think what happened for me was, wanted to install new rom, got into recovery to install it, then it bricked my tab, after that I was at the logo
in my case i fixed everything by getting a rkflasher, to reinstall it, and contacting support for the factory image, which is lucky they new something about it, some companies abandon support, or dont know enoguh about what they sell, lol
as for your situation
these are the things i'd try
1. If it has google play, and is connected wifi even if its locked you can try this page
https://www.google.com/android/devicemanager
and then pick ur device and factory reset it is an option (although ive never tried it)
2. search around on the internet for 1 button recovery methods, I've seen quite a few weird tablets, and some I can think of with 1 button recovery
A. a pin hole thats not the reset button or the mic, was an actual button, and that was used to get into recovery with a safety pin, and doing the normal holding it while powering on method
B.. holding the power button, and instead of letting go when u see a logo, keep holding it, till it shuts off again, then power it on
C. plug it in to pc via usb, and turn it on, while its booting, see if ur pc recognizes it at any point during the startup and try to run some commands, ive had a brand of tabs, that give u adb access during boot, but then remove it after finished booting
4. their website is in spanish, and they dont have firmware/manual links available for your tablet
You could contact support for recovery instructions or reflash instructions,, and hope they speak english or you speak Spanish
Most of the time with 1 button tablets, if theirs no info of similar ones online, unless you can contact support, you might be out of luck
PS, my edit:
also, I saw ur post on the youtube video while looking up stuff about this tablet, if that guy can get you a firmware, you have another option of trying to get to download mode too
my tablet, with rk2928 uses these instructions to get it to show up in the RKBatchTool.
https://www.d2pad.info/docs/OSFirmwareInstallInstruction_D2-721.pdf
maybe they can help you get into download mode on urs
all of this being said, I hope my first suggestion will work, IDK if wifi is disabled during pattern lock, or if u can factory reset any tablet, I just know I always see that option when I'm using it to find my devices ect.
CVAngelo said:
Hey, I realize that it's been a couple years since you posted this question. I never saw any responses. So how did it all end?
Also, there was one critical piece of information you failed to share with the XDA community...you said you worked on getting into recovery with a device that only had a power button and no volume buttons. May I ask how on earth you managed to get into recovery using only a power button? Reason I ask is that I am now facing this situation. NTech Alexis RX3HD8 tablet, rockchip RK2928 processor, power button and no volume buttons! I need to get into recovery but I cannot turn on USB debugging (and the tablet is pattern locked but the pattern was entered too many times....so I am locked out).
At this point, if I cannot enter recovery mode, the tablet is a permanently soft-bricked which is, for all intents and purposes, the same as a hard-brick.
Click to expand...
Click to collapse
Without ADB a soft-brick can become permanent state!
wzzupp548 said:
I think what happened for me was, wanted to install new rom, got into recovery to install it, then it bricked my tab, after that I was at the logo
in my case i fixed everything by getting a rkflasher, to reinstall it, and contacting support for the factory image, which is lucky they new something about it, some companies abandon support, or dont know enoguh about what they sell, lol
as for your situation
these are the things i'd try
1. If it has google play, and is connected wifi even if its locked you can try this page
https://www.google.com/android/devicemanager
and then pick ur device and factory reset it is an option (although ive never tried it)
2. search around on the internet for 1 button recovery methods, I've seen quite a few weird tablets, and some I can think of with 1 button recovery
A. a pin hole thats not the reset button or the mic, was an actual button, and that was used to get into recovery with a safety pin, and doing the normal holding it while powering on method
B.. holding the power button, and instead of letting go when u see a logo, keep holding it, till it shuts off again, then power it on
C. plug it in to pc via usb, and turn it on, while its booting, see if ur pc recognizes it at any point during the startup and try to run some commands, ive had a brand of tabs, that give u adb access during boot, but then remove it after finished booting
4. their website is in spanish, and they dont have firmware/manual links available for your tablet
You could contact support for recovery instructions or reflash instructions,, and hope they speak english or you speak Spanish
Most of the time with 1 button tablets, if theirs no info of similar ones online, unless you can contact support, you might be out of luck
PS, my edit:
also, I saw ur post on the youtube video while looking up stuff about this tablet, if that guy can get you a firmware, you have another option of trying to get to download mode too
my tablet, with rk2928 uses these instructions to get it to show up in the RKBatchTool.
https://www.d2pad.info/docs/OSFirmwareInstallInstruction_D2-721.pdf
maybe they can help you get into download mode on urs
all of this being said, I hope my first suggestion will work, IDK if wifi is disabled during pattern lock, or if u can factory reset any tablet, I just know I always see that option when I'm using it to find my devices ect.
Click to expand...
Click to collapse
Hey thanks for getting back to me. You've been extremely helpful and your response may hopefully be found in future by others who have the same problem.
Here's how it's working out for me with this device:
1. It has Google Play but unfortunately the wifi is turned off and there's no way to connect. But in any event, the little kid whose tablet it is (I'm working on the tablet at the request of her father who is my friend), she doesn't remember the Gmail account name or password.
2. I've searched the entire Internet (LOL) including Spanish and Chinese websites/videos but no luck. I can't find anything about putting this badboy into recovery. The reset button is just for show...it only turns the tablet off in case the power button is unresponsive.
3. I've been to the website of "manufacturer". It's a Portuguese company (I speak the language) but they haven't responded to any contact requests. And they appear to offer the firmware for the devices but download link is dead. So I cannot even get the firmware to flash it. The dude on YouTube has not sent me any link to firmware.
But the bigger problem and the key to the issue is that I cannot get the tablet to be recognized by the computer no matter what I've tried. I've tried all kinds of combinations of power button play but I never get that satisfying BEEP that indicates that there is a connection open. You see, I have the drivers for the tablet but there is no way to install them without the tablet giving the opening (even if it would come back as Unknown Device). So, I'm crap out of luck with this soft-brick.
Again, thanks for your help. After 3 days and probably 15 hours spent trying to reset this thing, I'm going to have to throw in the towel. Important lessons learned:
#1. NEVER PURCHASE AN ANDROID DEVICE THAT HAS NO VOLUME KEYS (or without knowing how to get into recovery). You're only asking for trouble if anything should go wrong. And believe me, this is the THIRD TIME I've seen a device that cannot go into recovery. In one case, I was able to flash new firmware directly on bootup off the external SD card (it was an Android laptop with WM8505 chip). I guess one out of three ain't bad odds...but they are not the kind of odds you want with expensive devices.
#2. ALWAYS TURN ON USB DEBUGGING WITH ANY ANDROID DEVICE YOU OWN AND TELL YOUR FRIENDS TO DO THE SAME. One day, it may end up being the savior of the life of that device because it usually means you can access the device via ADB in case of a soft-brick. LOL.
CVAngelo said:
Hey thanks for getting back to me. You've been extremely helpful and your response may hopefully be found in future by others who have the same problem.
Here's how it's working out for me with this device:
1. It has Google Play but unfortunately the wifi is turned off and there's no way to connect. But in any event, the little kid whose tablet it is (I'm working on the tablet at the request of her father who is my friend), she doesn't remember the Gmail account name or password.
2. I've searched the entire Internet (LOL) including Spanish and Chinese websites/videos but no luck. I can't find anything about putting this badboy into recovery. The reset button is just for show...it only turns the tablet off in case the power button is unresponsive.
3. I've been to the website of "manufacturer". It's a Portuguese company (I speak the language) but they haven't responded to any contact requests. And they appear to offer the firmware for the devices but download link is dead. So I cannot even get the firmware to flash it. The dude on YouTube has not sent me any link to firmware.
But the bigger problem and the key to the issue is that I cannot get the tablet to be recognized by the computer no matter what I've tried. I've tried all kinds of combinations of power button play but I never get that satisfying BEEP that indicates that there is a connection open. You see, I have the drivers for the tablet but there is no way to install them without the tablet giving the opening (even if it would come back as Unknown Device). So, I'm crap out of luck with this soft-brick.
Again, thanks for your help. After 3 days and probably 15 hours spent trying to reset this thing, I'm going to have to throw in the towel. Important lessons learned:
#1. NEVER PURCHASE AN ANDROID DEVICE THAT HAS NO VOLUME KEYS (or without knowing how to get into recovery). You're only asking for trouble if anything should go wrong. And believe me, this is the THIRD TIME I've seen a device that cannot go into recovery. In one case, I was able to flash new firmware directly on bootup off the external SD card (it was an Android laptop with WM8505 chip). I guess one out of three ain't bad odds...but they are not the kind of odds you want with expensive devices.
#2. ALWAYS TURN ON USB DEBUGGING WITH ANY ANDROID DEVICE YOU OWN AND TELL YOUR FRIENDS TO DO THE SAME. One day, it may end up being the savior of the life of that device because it usually means you can access the device via ADB in case of a soft-brick. LOL.
Click to expand...
Click to collapse
At last, did we find at last how to enter in recovery mode if there is only one button (power). I am in the same situation with @CVAngelo .Is it possible not to exist recovery mode at all? My tablet is BENEVE R708G with Rockchip RK2928. I tried every combination with power button and reset button but no luck at all.I have boot loop after trying to change the bootanimation.The weird thing is that the new boot animation ''works'' but after that it goes on boot loop forever.
Hi,
I recently unlocked and rooted my device. Asus Transformer Prime (TF201).
I tried to boot it into recovery, wouldn't boot the rom, kept freezing, hard reset it. Then it booted into the official android version, I was running 4.1.1, build # 10.4.2.18
Then I went into recovery, and I was like "oh yeah, I remember reading that it has to be a fresh install, that way there's no incompatibility". So I decided to press the down button until I got to erase everything in the menu, I did it. Erased it, device reset itself, and now it's stuck in the main loading screen, where it says Asus, this device is unlocked in the top left, and the nvidia symbol in the bottom right. The device wont boot into anything, not even recovery settings. Is there a fix? Or did I just make my tablet a paper weight?
I tried searching the web, I found all these articles, and frankly I'm very overwhelmed, and didn't know what to do or which one to read. I just got the tablet as a Valentines Day gift from my wife, and I would have to have ruined it. Please help me.
EDIT: I got my device to appear as "APX" in devices and printers, it's an unknown device. But I'm still lost.
Hi
Thanks for writing to us at XDA Assist. Please standby while we have your thread/question moved to the appropriate sub-forum for your device.
For future reference you can find your device sub-forum here (bookmark/subscribe this):
Asus Eee Pad Transformer Prime
Within that section you will find a dedicated q&a sub-forum (this is where your thread is going to be moved to):
Eee Pad Transformer Prime Q&A, Help & Troubleshooting
Good luck!
Bump, could really use some help...
GiordyWarner said:
Bump, could really use some help...
Click to expand...
Click to collapse
There is only hope, if you can manage to get into bootloader screen by pressing power + vol down.
APX mode would only help you, if you had pulled your nvflash files.
GiordyWarner said:
Hi,
I recently unlocked and rooted my device. Asus Transformer Prime (TF201).
I tried to boot it into recovery, wouldn't boot the rom, kept freezing, hard reset it. Then it booted into the official android version, I was running 4.1.1, build # 10.4.2.18
Then I went into recovery, and I was like "oh yeah, I remember reading that it has to be a fresh install, that way there's no incompatibility". So I decided to press the down button until I got to erase everything in the menu, I did it. Erased it, device reset itself, and now it's stuck in the main loading screen, where it says Asus, this device is unlocked in the top left, and the nvidia symbol in the bottom right. The device wont boot into anything, not even recovery settings. Is there a fix? Or did I just make my tablet a paper weight?
I tried searching the web, I found all these articles, and frankly I'm very overwhelmed, and didn't know what to do or which one to read. I just got the tablet as a Valentines Day gift from my wife, and I would have to have ruined it. Please help me.
EDIT: I got my device to appear as "APX" in devices and printers, it's an unknown device. But I'm still lost.
Click to expand...
Click to collapse
Hi, u can follow the steps listed in this blog. I just installed CM11 using the same steps over the weekend. U need to perform a factory reset and wipe the cache after u installed the ROM using the CWM recovery. If not, it will be struck in the boot screen with the arrow going in circle. Below is the blog address:
d3-media.blogspot.sg/2014/08/upgrading-asus-prime-tf201-to-android.html
Good luck flashing!!
gsanglan said:
Hi, u can follow the steps listed in this blog. I just installed CM11 using the same steps over the weekend. U need to perform a factory reset and wipe the cache after u installed the ROM using the CWM recovery. If not, it will be struck in the boot screen with the arrow going in circle. Below is the blog address:
d3-media.blogspot.sg/2014/08/upgrading-asus-prime-tf201-to-android.html
Good luck flashing!!
Click to expand...
Click to collapse
This has nothing to do with what he is asking.
flumpster said:
This has nothing to do with what he is asking.
Click to expand...
Click to collapse
Hi,
I've same problem!
I tried to flash to android 5.0. I tried many things via twrp and now, thats it:
My TF201 stucks also at bootscreen and the recovery menu (Power on + Vol.Down) won't work. That means I'm not able to get in fastboot mode or something like that. The only possiblity to switch the device off at the moment is to unplug the battery
I've searched for a solution in many boards, but unitl now i haven't found anything.
At the moment it seems that the only possibility we have, is to change mainboard, or to try to connect via an external programmer (for flashing the memory), but that would be for sure not the easiest way, or it could be also nearly impossible.
So at the moment I'm praying to god, that someone will have another solution and will post it here, because otherwise I can cast away my loved transformer prime :crying:
Looking forward to hear any news about that topic :fingers-crossed:
Jimboy00 said:
Hi,
I've same problem!
I tried to flash to android 5.0. I tried many things via twrp and now, thats it:
My TF201 stucks also at bootscreen and the recovery menu (Power on + Vol.Down) won't work. That means I'm not able to get in fastboot mode or something like that. The only possiblity to switch the device off at the moment is to unplug the battery
I've searched for a solution in many boards, but unitl now i haven't found anything.
At the moment it seems that the only possibility we have, is to change mainboard, or to try to connect via an external programmer (for flashing the memory), but that would be for sure not the easiest way, or it could be also nearly impossible.
So at the moment I'm praying to god, that someone will have another solution and will post it here, because otherwise I can cast away my loved transformer prime :crying:
Looking forward to hear any news about that topic :fingers-crossed:
Click to expand...
Click to collapse
You say this "My TF201 stucks also at bootscreen and the recovery menu". Does that mean you can still access recovery (TWRP)?
flumpster said:
You say this "My TF201 stucks also at bootscreen and the recovery menu". Does that mean you can still access recovery (TWRP)?
Click to expand...
Click to collapse
No, thats the problem, since yesterday it is not possible, because I tried to flash back to an older version of TWRP, and since that I can't access RCK and then I tried to wipe data, and since that, I even can't access to recovery console (Power on + Vol.Down).
That means I can't do anything at the moment, I see only the asus boot logo and that's it.
So I have no idea to communicate with the tablet at the moment.
The problem was, that I was not really careful, because my opinion was, that it's impossible to brick the whole tablet, but now it's gone!
Is that the end of the story, or do you know therefore a solution?
Regards,
Jim
Seems that you are in APX mode. Hope you have your blob + nvflash and wheelie to restore the bricksafe.img. (It saved my TF when i was in your position)
Good luck
Jimboy00 said:
No, thats the problem, since yesterday it is not possible, because I tried to flash back to an older version of TWRP, and since that I can't access RCK and then I tried to wipe data, and since that, I even can't access to recovery console (Power on + Vol.Down).
That means I can't do anything at the moment, I see only the asus boot logo and that's it.
So I have no idea to communicate with the tablet at the moment.
The problem was, that I was not really careful, because my opinion was, that it's impossible to brick the whole tablet, but now it's gone!
Is that the end of the story, or do you know therefore a solution?
Regards,
Jim
Click to expand...
Click to collapse
Unfortunately unless you have nvflash backups then you will have to get the board replaced. Forget contacting Asus as they would charge you more than the tablet is worth. Try and find one with a smashed screen on ebay etc cheap that still works that you can swap the board out from.
lemicp said:
Seems that you are in APX mode. Hope you have your blob + nvflash and wheelie to restore the bricksafe.img. (It saved my TF when i was in your position)
Good luck
Click to expand...
Click to collapse
Thanks for your feedback,
So I don't have these files :crying:
I found also another thread with same story, and it seems that I can search for a new MoBo....
http://forum.xda-developers.com/showthread.php?t=2143942
...or buy a new tablet, maybe the better solution...