Tablet freezes and reboots after a few minutes of usage - Transformer TF300T Q&A, Help & Troubleshooting

This problem has been going on for a long time now and started even before I unlocked the bootloader.The problem occurs after a few minutes of usage (even when it's idle). The GUI freezes for 5-30 seconds and initiates a reboot, repeating the process every few minutes. I've restored everything to stock using the latest official firmware from ASUS, I've tried using Cyanogenmod as well as several other ROMs, but the problem still persists. Is this a low-level hardware issue? Has anyone else experienced this kind of problem before?
I've also done everything from Wiping Dalvik's cache to formatting the SD card and reflashing a fresh set of recovery and system ROMs. Nothing seems to work
Thanks
-Foxhoundz
UPDATE1 - After searching around, it seems like most people began encountering the reboot after the JB update. If that's the case, is there any way to downgrade from JB? I cannot find any 4.0 stock firmware for the US SKU on ASUS's website. I'm currently on the latest (as of 9/22/2013) ASUS firmware with Cyanogenmod 10.2 (JB 4.3).

Any possible solutions to this? It's been a while since I've made this post but the problem still persists. If at the very least I knew what was causing it perhaps I could begin approaching the problem correctly let alone try to fix it.

NVflash
Foxhoundz said:
Any possible solutions to this? It's been a while since I've made this post but the problem still persists. If at the very least I knew what was causing it perhaps I could begin approaching the problem correctly let alone try to fix it.
Click to expand...
Click to collapse
Have you recovered your nvflash blobs??
You do have fastboot??
What is your PC's OS??

lj50036 said:
Have you recovered your nvflash blobs??
You do have fastboot??
What is your PC's OS??
Click to expand...
Click to collapse
1 - I didn't make NVFLASH blobs. I already unlocked and flashed other ROMs before learning about it
2 - Fastboot works. Actually, everything works and I currently have Cyanogenmod on it. The problem is it freezes and reboots after a few minutes of usage or when it's doing a processor intensive task. It freezes for a few seconds and triggers a reboot.
3 - Windows 7

fastboot/adb
Foxhoundz said:
1 - I didn't make NVFLASH blobs. I already unlocked and flashed other ROMs before learning about it
2 - Fastboot works. Actually, everything works and I currently have Cyanogenmod on it. The problem is it freezes and reboots after a few minutes of usage or when it's doing a processor intensive task. It freezes for a few seconds and triggers a reboot.
3 - Windows 7
Click to expand...
Click to collapse
Does adb work ??
If so I would like a logcat of your bootup and a logcat of the crash....
To do this...Move to the directory your adb.exe file is in.. than open a CMD window and turn you tablet off plug the tablet into your PC and type
Code:
adb logcat > logcat_boot.txt
Than boot your tablet you will not get a output it will just come back to CMD prompt.. There will be a logcat.txt file in that directory. post that file
Than once fully booted into rom. Do the same thing just change the name if the output file
Code:
adb logcat > logcat_system.txt
Let it run till it crashes and post that file also.... Let me know if there is anything I can help with the process....

Related

TF101 in boot loop

Guys, wondering if someone could give me some direction to restoring my TF101 to working conditions.
I have a rooted TF101 that was running 9.1.2.27.
This setup has been running great since .27 (not done OTA, Found here) came out, so I haven't bothered upgrading recently.
Fast forward to this week and it seems the Tablet started locking up at some point in the last couple days I hadn't used it. This would cause a battery drain until the device turned off. Upon rebooting I could get into the OS for maybe a minute before it would freeze again.
I decided to wipe the device, I went into CWM Recovery and wiped all caches and then tried to wipe all data/factory reset. It is at this time I get the following error:
Error removing /data/data/com.android.browser/databases/webview.db-wal!Error formatting /data!
Try starting back up and get a boot loop.
Upon reflashing the ROM, I find the TF101 in constant boot loop not making it 8 seconds into the bootup before rebooting.
I can still get into recovery so I try various kernels and roms with no success. Through searching I find CWM 6.0.1.4 and load it. Everything loads normally and I can now wipe data/factory reset, wipe all Cache even format all parts. I try to flash every ROM I can get my hands on from stock to older roms that I have ran succesfully to EOS Nighties, Every rom goes into Boot Loop after about 10 seconds.
Any Idea on where to go from here? I have been reading threads for hours now with no solution.
MODS: Putting in DEV since this is a Rooted TF, but if this should go to Q&A please move
This question should be in the QA section...
But your stock ROM was ICS and the newest EOS nightlies are based on JB which have different partitions. If you flash back and forth with ICS and JB you could be running into problems there.
Have you tried the option in CWM called "Fix Permissions"? This is supposed to reset the permissions correctly for the system apps area I believe which helped a lot of people with force close issues. It's worth a shot.
Are you installing ROM's from external SD card or the Internal SD card? That shouldn't matter but I have always stuck with the External SD card.
One thing you could also try is to wipe the big 3 several times a piece before installing the ROM. I found it had made some ROM's load better when I encountered a few issues. Also, stick with one ROM either ICS or JB. Going back and forth will cause problems.
Also, I remember that from ICS to JB, some ROM's required the ROM to be installed twice literally after it installs install it again or some ROM's may reboot themselves back into recovery to complete the install.
Try that with the ROM you pick to get things back on track.
There is also some "Super Wipe" scripts floating around but I believe they were for a specific ROM and I think it was ICS based. You should be able to search XDA for that here in the Dev section.
TomTcom said:
This question should be in the QA section...
But your stock ROM was ICS and the newest EOS nightlies are based on JB which have different partitions. If you flash back and forth with ICS and JB you could be running into problems there.
Have you tried the option in CWM called "Fix Permissions"? This is supposed to reset the permissions correctly for the system apps area I believe which helped a lot of people with force close issues. It's worth a shot.
Are you installing ROM's from external SD card or the Internal SD card? That shouldn't matter but I have always stuck with the External SD card.
One thing you could also try is to wipe the big 3 several times a piece before installing the ROM. I found it had made some ROM's load better when I encountered a few issues. Also, stick with one ROM either ICS or JB. Going back and forth will cause problems.
Also, I remember that from ICS to JB, some ROM's required the ROM to be installed twice literally after it installs install it again or some ROM's may reboot themselves back into recovery to complete the install.
Try that with the ROM you pick to get things back on track.
There is also some "Super Wipe" scripts floating around but I believe they were for a specific ROM and I think it was ICS based. You should be able to search XDA for that here in the Dev section.
Click to expand...
Click to collapse
The ICS to JB isn't the issue as the issue started happening randomly with a ICS Rom that has been working for 4+ months when it has never had anything put ICS (well HC when I got it last year). Trying the JB rom was a near last ditch effort
I tried Revolutions superwipe several times, didn't help.
I probably completely screwed it up now in frustration. Tried to load the stock rom and now Recovery is screwed and it is boot loop so I don't think I can connect it to the computer now.
Hosed you think?
So now the question is, with a Tab that won't stay on longer then 8 seconds and no longer has a recovery, is there any other hope? I'm guessing bricked.
Firehawkns said:
So now the question is, with a Tab that won't stay on longer then 8 seconds and no longer has a recovery, is there any other hope? I'm guessing bricked.
Click to expand...
Click to collapse
You held down pwr + volume down when turning on and no text appears at the top left?
If not follow this thread
http://forum.xda-developers.com/showthread.php?t=1688012&highlight=nvflash
or http://forum.xda-developers.com/showthread.php?t=1688447&highlight=bootloop
Firehawkns said:
Guys, wondering if someone could give me some direction to restoring my TF101 to working conditions.
I have a rooted TF101 that was running 9.1.2.27.
This setup has been running great since .27 (not done OTA, Found here) came out, so I haven't bothered upgrading recently.
Fast forward to this week and it seems the Tablet started locking up at some point in the last couple days I hadn't used it. This would cause a battery drain until the device turned off. Upon rebooting I could get into the OS for maybe a minute before it would freeze again.
I decided to wipe the device, I went into CWM Recovery and wiped all caches and then tried to wipe all data/factory reset. It is at this time I get the following error:
Error removing /data/data/com.android.browser/databases/webview.db-wal!Error formatting /data!
Try starting back up and get a boot loop.
Upon reflashing the ROM, I find the TF101 in constant boot loop not making it 8 seconds into the bootup before rebooting.
I can still get into recovery so I try various kernels and roms with no success. Through searching I find CWM 6.0.1.4 and load it. Everything loads normally and I can now wipe data/factory reset, wipe all Cache even format all parts. I try to flash every ROM I can get my hands on from stock to older roms that I have ran succesfully to EOS Nighties, Every rom goes into Boot Loop after about 10 seconds.
Any Idea on where to go from here? I have been reading threads for hours now with no solution.
MODS: Putting in DEV since this is a Rooted TF, but if this should go to Q&A please move
Click to expand...
Click to collapse
Try using NV flash to go back to stock if you can get into APX mode.
Sent from my DROID RAZR HD using xda premium
morphuex said:
You held down pwr + volume down when turning on and no text appears at the top left?
If not follow this thread
http://forum.xda-developers.com/showthread.php?t=1688012&highlight=nvflash
or http://forum.xda-developers.com/showthread.php?t=1688447&highlight=bootloop
Click to expand...
Click to collapse
Yea, I can do the power + vol down and then up and get the recovery android guy, then he goes on his back and a red exclamation comes up (which I believe means no recovery mode installed
I can also do the pwr + vol down and then wait 5 seconds and get the wipe device or android options, but it won't let me choose anything, 10 seconds later it reboots.
clouse2013 said:
Try using NV flash to go back to stock if you can get into APX mode.
Sent from my DROID RAZR HD using xda premium
Click to expand...
Click to collapse
Will try tonight, but I believe all of those involve the computer having time to recognize the device, which it doesn't stay on long enough for the computer to recognize is and it won't seem to connect USB when the android guy is up.
nice rom! going to check this out tonight, thanks!
So I got into APX mode, windows shows no drivers, but it does show in devices. Trying NVFLash it says it is doing something, but nothing on the TF changes. Is there another step I am missing?
Firehawkns said:
So I got into APX mode, windows shows no drivers, but it does show in devices. Trying NVFLash it says it is doing something, but nothing on the TF changes. Is there another step I am missing?
Click to expand...
Click to collapse
Have a search for universal naked driver in the dev section, that should sort the drivers out I believe then you should be good to go.
---------- Post added at 10:37 PM ---------- Previous post was at 10:34 PM ----------
http://forum.xda-developers.com/showthread.php?t=1514942&highlight=naked+driver
There you go
pops106 said:
Have a search for universal naked driver in the dev section, that should sort the drivers out I believe then you should be good to go.
---------- Post added at 10:37 PM ---------- Previous post was at 10:34 PM ----------
http://forum.xda-developers.com/showthread.php?t=1514942&highlight=naked+driver
There you go
Click to expand...
Click to collapse
Thanks for the info, truly! I had searched for Drivers, but not naked.
That worked and it allowed me to use Easyflasher to get CWM back on.
Now I am back where I started, I have tried loading several Roms. Everyone hangs up about 15 seconds into first boot while the setup splash screen is on (for example the dotted circle on stock Asus rom or the simon says color circle like the JB rom or what ever it was in the ICS rom I was using. Something in the tab is stopping it from booting on up.
But I can now format everything and wipe data. I can connect APX mode. Anything else I can try from there. Starting to seem like something Hardware is busted.
Firehawkns said:
Something in the tab is stopping it from booting on up.
But I can now format everything and wipe data. I can connect APX mode. Anything else I can try from there. Starting to seem like something Hardware is busted.
Click to expand...
Click to collapse
Did you fix permissions while you were in recovery? It's a long shot but that may help. You may have a folder that's chmod'ed incorrectly. If so that'll prevent the system from being able to write or read to that folder making it impossible to install to, or run from it. Fix permissions, re-flash and reboot.
I know TomTcom mentioned it already. I don't see if you tried it in your replies though.
grgmre said:
Did you fix permissions while you were in recovery? It's a long shot but that may help. You may have a folder that's chmod'ed incorrectly. If so that'll prevent the system from being able to write or read to that folder making it impossible to install to, or run from it. Fix permissions, re-flash and reboot.
I know TomTcom mentioned it already. I don't see if you tried it in your replies though.
Click to expand...
Click to collapse
Yea, I tried that first. Sorry forgot to mention.
Are you able to flash the stock firmware using Easyflasher?
cabraswell said:
Are you able to flash the stock firmware using Easyflasher?
Click to expand...
Click to collapse
yes, I am able to flash to stock rom I got from Asus and the one I took for Rooted with stock on the forum. The flash, and it gives you the initial progress bar on first boot, then reboots at the end of the progress bar and goes to the Asus with the moving circles for about 5 seconds then keeps rebooting from there.
In a PC world I would wonder Ram issues, Over heating, or insuffecent power supply at this point. Not sure what to think here.
Is there a way to use TWOP and delete everything you see on the system and then reflash?
Firehawkns said:
yes, I am able to flash to stock rom I got from Asus and the one I took for Rooted with stock on the forum. The flash, and it gives you the initial progress bar on first boot, then reboots at the end of the progress bar and goes to the Asus with the moving circles for about 5 seconds then keeps rebooting from there.
In a PC world I would wonder Ram issues, Over heating, or insuffecent power supply at this point. Not sure what to think here.
Is there a way to use TWRP and delete everything you see on the system and then reflash?
Click to expand...
Click to collapse
In Addition, I have tried several times using TWRP to format Data and it fails. Could this be a clue?
Firehawkns said:
In Addition, I have tried several times using TWRP to format Data and it fails. Could this be a clue?
Click to expand...
Click to collapse
Have you tried using nvflash that blasts everything, takes you back to as clean as clean can be.
I am starting to think hardware though but if you can sit in recovery of adb / apx mode without issue then maybe it is a software thing.
No probs wiith the drivers by the way, its not really the right website for searching for the word naked.... dam don't can't won't imagine what you could of found with the members in here...
SUCCESS!!
I am not totally sure what finally worked as I just kept trying to reset/wipe/format/ and reflash, but this last time finally worked it seems. I have the stock Asus rom back on and going through setup.
I do find that if I try to put EOS on it just sits at the color things that show loading and never moves forward, so I just put the stock rom back on for now. Try to get Root back on for Titanium backup and enjoy the tablet again and worry about JB later maybe.
Firehawkns said:
SUCCESS!!
I am not totally sure what finally worked as I just kept trying to reset/wipe/format/ and reflash, but this last time finally worked it seems. I have the stock Asus rom back on and going through setup.
I do find that if I try to put EOS on it just sits at the color things that show loading and never moves forward, so I just put the stock rom back on for now. Try to get Root back on for Titanium backup and enjoy the tablet again and worry about JB later maybe.
Click to expand...
Click to collapse
I'm glad you finally got it fixed. I had some issues a while back (two weeks after I bought it) and I panicked and caused more trouble. Finally after stepping away from it for a day or two and a wife encouraging me I was able to get it going again...but my gut was in knots for that day or two.
Tablet after redoing the original root does not go over the system.
Not have access to ADB DEVICE or by Windows or the Linux Ubuntu, no longer accepts update totally blocked.
Ask help for those who have been through this problem.

[HELP] MY TF101 won't wake up (no matter which ROM)

Hi, I've been experiencing this problem for a while now. Once the screen comes off, the tablet will never wake up. I've clean flashed, with/without gapps, and even right after flashing (EOS, CM, RaymanFX's & Gierdo's, ARHD...) once I turn the screen off (with either the lockpad button in the keyboard, the button on the screen, or after a display timeout) it will never light up again.
I also have trouble switching off the tablet, i.e. I hit shut down and it will never do (I had to go into recovery by power vol-) and hit shut down from there.
Buttons work, so I am thinking it might be firmware problem? Since all roms and different recoveries dont make a difference... I am currently downloading the latest ASUS official firmware from their website, but it'll take some hours since my internet connection here is rubbish.
thanks for any advice and help!
When you flash the different ROMs, are you wiping all the following:
Cache
Davlik Cache
System
Factory Reset (from recovery)
If you are skipping any of these, it can cause issues. The most important one is the Factory Reset to erase the system settings and can cause huge issues when jumping from one ROM to another ROM.
Yes thanks, of course I am. Full wipes between flashes, cache and dalvik, when changing kernel, etc.
TWRP recovery doesn't install (nor with EasyFlash or GooManager) I currently have CM recovery flashable with EasyFlash. Twrp stalls on a splashscreen and nothing else...
TheKaser said:
Yes thanks, of course I am. Full wipes between flashes, cache and dalvik, when changing kernel, etc.
TWRP recovery doesn't install (nor with EasyFlash or GooManager) I currently have CM recovery flashable with EasyFlash. Twrp stalls on a splashscreen and nothing else...
Click to expand...
Click to collapse
If you can boot and want to try TWRP, here is another way to install it so long as you are rooted:
Download the 2.3.2.3 blob from HERE
Place the recovery blob in the /sdcard/ directory. We are going to pretend the downloaded file is called TWRP.blob
Open a terminal window and enter these commands
Code:
su
cd /sdcard/
ls
dd if=TWRP.blob of=/dev/block/mmcblk0p4
reboot
the ls will tell you if the blob is indead where it is supposed to be, if it can be seen, you should be good to go on to the dd command, if you don't see the file, do not procede.
Make sure to change TWRP.blob to the actual name and location of the file you downloaded
Let me know how it goes
thanks for your help, it still didn't work. It stays stuck in the recovery splash screen and it won't even boot into the rom. I have to fix it using EasyFlasher.
I am thinking that all my problems are due to a corrupt firmware or something like that. The tablet never reboots by software or shuts down, with no matter which ROM.
I will perform an internal storage backup and use EasyFlasher to install the official Asus firmware. Hopefully that will make the trick.
TheKaser said:
thanks for your help, it still didn't work. It stays stuck in the recovery splash screen and it won't even boot into the rom. I have to fix it using EasyFlasher.
I am thinking that all my problems are due to a corrupt firmware or something like that. The tablet never reboots by software or shuts down, with no matter which ROM.
I will perform an internal storage backup and use EasyFlasher to install the official Asus firmware. Hopefully that will make the trick.
Click to expand...
Click to collapse
I found a little mixup with my code, it should be just a REBOOT command at the end and not a REBOOT RECOVERY.
If you do the reboot recovery, it does not complete the flash of the firmware on boot.
Give that a shot and see if it works if you want.
frederuco said:
I found a little mixup with my code, it should be just a REBOOT command at the end and not a REBOOT RECOVERY.
If you do the reboot recovery, it does not complete the flash of the firmware on boot.
Give that a shot and see if it works if you want.
Click to expand...
Click to collapse
Nothing worked. I indeed followed the insturctions you gave me but reading them in the TWRP site so I did it correctly. Still didn't work. I flashed using EasyFlasher the official ASUS firmware, and the tablet still behaves in the same way: Will never shutdown or reboot by software command, will not wake up when screen is switched off... this is frustrating, but it needs to be software, right? It can't be hardware, since the power button does work...
I dont know what else to do... I wiped my tablet clean and flashed the official firmware and the issue is still present...
the thing is that the tablet is working (PC reacts to usb) and it makes noises when I plug the keyboard dock... but the power button will just not turn the screen on...
Hi, a little bump just to see if someone could help me out. I flashed the latest Team EOS nightly 4.2.2, and it runs like a charm, but as soon as I turn off the screen, it wont come back. I need to do a reboot by holding the power button to be able to use it again. Could it be hardware?
It happens likewise with all roms...
Sent from my Transformer TF101 using Tapatalk 4 Beta
TheKaser said:
Hi, a little bump just to see if someone could help me out. I flashed the latest Team EOS nightly 4.2.2, and it runs like a charm, but as soon as I turn off the screen, it wont come back. I need to do a reboot by holding the power button to be able to use it again. Could it be hardware?
It happens likewise with all roms...
Sent from my Transformer TF101 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Go to the android development tab of this forum and use the katkernel. Works with EOS roms. I still had a screen freeze but better than the stock kernel. This may help you. Follow the flashing instructions.
Sent from my SGH-T999 using Tapatalk 2
Thanks Tom, I have already tried katkernel in the past, with the same result.
the tablet cant power off either, it stays with the powering down box for ever. I need to hard reboot it into the recovery and power it down from there...
It's all very strange, it happens like that with every rom i've tried, from 4.0 to 4.2.2, and every kernel.
Sent from my Transformer TF101 using Tapatalk 4 Beta
I have followed all the threads I have seen, flashed from roaches Prime 3.0 rom, to EOS 4.2.2, stock Asus/unbrick with easyflash, and using tubuntu installer.
I always find the same issue, cant reboot (it stays stuck), cant tunr screen on after turning it off, and TWRP recovery doesn't work (only the two others provided by easy flasher).
Might it be there is something partially bricked?
I once bricked my USB in my old nexus. I am desperate, the tablet works fine when turned on but can't reboot, power down, or turn the screen back on... it has to be some kind of bricking...
ps: from here: http://forum.xda-developers.com/showthread.php?p=42046184#post42046184
TomTcom said:
It's probable my commands aren't correct. Hopefully you can see from the idea of how I started the commands and try to figure it out with some google searches. I don't know for sure if that config file is in the correct format for nvflash either. I used it from the Tubuntu application but the Tubuntu application doesn't have a "format all" and recreate everything option.
I believe your partitions are either not set correctly or the partition table is corrupt or non-existent.
I don't think you have faulty hardware at this point because you can execute wheelie and nvflash without problems so as long as you can do that you still have a fighting chance to recover the tablet.
I searched a lot on these commands but you'll need to do some more. I don't know yet what else I can provide. Good luck!
Click to expand...
Click to collapse
I can corroborate that your commands work.
TomTcom said:
Type this and hit enter: wheelie -1 -o 0x300d8011 --bl bootloader.bin -c transformer.bct
Type this and hit enter: nvflash -r --format_partition 2 --bl bootloader.bin (If successful you will know it will say this: Formatting partition 2 please wait.. done!)
Type this and hit enter: nvflash -r --go
Let me know what happens.
Click to expand...
Click to collapse
Is there a way that some part of the hardware is bricked?
That's always possible it's bricked but I wouldn't give up. Dig deep into wheelie and nvflash and how they work. I'm sure you can get it running right again.
Wish I knew more, sorry!
Sent from my SGH-T999 using Tapatalk 2
TomTcom said:
That's always possible it's bricked but I wouldn't give up. Dig deep into wheelie and nvflash and how they work. I'm sure you can get it running right again.
Wish I knew more, sorry!
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
no worries, thanks for your effort. Is there a way to completely start from scratch? like format and wipe everything, install fresh bootloader, firmware, etc? like wipe everything wipeable and installable in the hardware?
TheKaser said:
no worries, thanks for your effort. Is there a way to completely start from scratch? like format and wipe everything, install fresh bootloader, firmware, etc? like wipe everything wipeable and installable in the hardware?
Click to expand...
Click to collapse
My commands from the previous postings were to do just that. Format_all and use the configuration file to load from but I could've edited it wrong.
You can try manually pulling all the files from fresh stock software. I don't use any of the tools out there so it's back to research on it.
Sent from my SGH-T999 using Tapatalk 2
once I do a format all, do you know what will I end up with? no OS, no SDCard files, no internal memory, but also no recovery? If so, I guess I have to do flash recovery via Easy Flasher on APX mode.
edit 1:
i couldnt make the --format_partition --format_all work, it gave an error on partition 0.
So, I run --format_partition 1 and its taking too long it seems, cant tell if it's hung up or what...
edit2.
from the config file you provided in the other thread, I can see the partitions are named 3-16. I manually formatted them with your androidpartition.cfg file. I will proceed to installing the stuff and report back. Thanks!
I DID IT!!!
I formatted each partition separately with the configuration file.
Once that was done, there was no OS, no recovery, nothing.
In APX mode, flashed the official firmware using EasyFlasher and booted.
There, the screen can be switched on and off and it works!!!! I also could power it down normally.
Back to APX mode, flashed Team Rogue's recovery (TWRP still didn't work), and flashed EOS latest nightly. It all works like it should, I am very very happy.
Thank you sir TomTcom, you are the man!
edit. Also, I removed a dead SD card, that might have helped to not reboot the tablet, since it might have waited for ever to securely stop it while it was dead and non-responsive. I dont want to verify what happens if I plug it back in, I am happy with my brand new TF101, which didnt work properly since December
TheKaser said:
I DID IT!!!
I formatted each partition separately with the configuration file.
Once that was done, there was no OS, no recovery, nothing.
In APX mode, flashed the official firmware using EasyFlasher and booted.
There, the screen can be switched on and off and it works!!!! I also could power it down normally.
Back to APX mode, flashed Team Rogue's recovery (TWRP still didn't work), and flashed EOS latest nightly. It all works like it should, I am very very happy.
Thank you sir TomTcom, you are the man!
edit. Also, I removed a dead SD card, that might have helped to not reboot the tablet, since it might have waited for ever to securely stop it while it was dead and non-responsive. I dont want to verify what happens if I plug it back in, I am happy with my brand new TF101, which didnt work properly since December
Click to expand...
Click to collapse
Good for you! Glad you got it!
Sent from my SGH-T999 using Tapatalk 2
TheKaser said:
I DID IT!!!
I formatted each partition separately with the configuration file.
Once that was done, there was no OS, no recovery, nothing.
In APX mode, flashed the official firmware using EasyFlasher and booted.
There, the screen can be switched on and off and it works!!!! I also could power it down normally.
Back to APX mode, flashed Team Rogue's recovery (TWRP still didn't work), and flashed EOS latest nightly. It all works like it should, I am very very happy.
Thank you sir TomTcom, you are the man!
edit. Also, I removed a dead SD card, that might have helped to not reboot the tablet, since it might have waited for ever to securely stop it while it was dead and non-responsive. I dont want to verify what happens if I plug it back in, I am happy with my brand new TF101, which didnt work properly since December
Click to expand...
Click to collapse
Hi!
I have similar problem to you.
My tablet is not booting corectly. Stuck on the logo (look at the picture).
I have tried: Easy flash (a few soft), and when i click on the "unbric" my tablet is disconecting from PC.
I can't go into TWRP. I only boot into APX mode.
I can turn on my tablet by recovery mode, and chose there "android" option, but this is annoying.
I dont konw what to do ;(

[Q] Anyone else having issues with custom roms? My rundown of steps.

People that can't get the roms beyond stock to work, are your phones activated?
Is it possible to use the Pac Man Rom or CM10 on an unactivated phone?
I'm having similar issues to others trying to flash Pac Man and CM10.2. The first boot was fine and I can access everything on the phone fine, including settings. I rebooted and the activation screen (which I skipped as this phone doesn't have service) always pops up but I would like to use it without putting it on a cell network. I can skip the screen fine (until I decide to disable it) but then have issues like the keyboard (physical and touch), systemUI or NAV Bar crashing with a constant message pop up telling me it has crashed. I have returned to stock using RSD and reflashed Pac Man and CM10.2 MANY (15+?) times, doing a clean install 99% of the time but also trying a couple dirty installs to cover my bases. I should also note that I flashed the phone to Cricket but have no plans to activate it anytime soon.
Another thing to note is that I had issues getting the custom roms to boot at all as the initial setup would take hours. One time I though it was a boot loop but I left it on all night and it had booted in the morning. I believe it has something to do with the file check at boot (with my 32GB low speed class SD card) but that seems to be resolved and I can get the custom roms to boot fine (on the first boot) even with my 32GB (witch is fine and has no errors nor is generic, before you ask.) I also have tried 2 4GB cards and a 2GB card, all different brands, with no change in behavior.
I have done everything below multiple times and in different orders.(If needed I can give a direct breakdown step by step but if you could do it with the files below, I have probably tried it)
Wipe the phone (including all storage internal and external SDs included)
Using RDS v6.15
RDS asanti_c_sprint-user-4.1.2-9.8.2Q-122_XT897_FFW-5-6-release-keys-cid9.xml.zip (Works 100% of the time and never has issues. I keep reverting back to this if I actually need to use the phone)
RDS ClockworkMod, TWRP, and Open Recovery without TWRP (Tried different versions when available)
Then used each recovery to install Pac Man or CM10.2 (tried 10.1 once but had the same issues and I didn't see the need to troubleshoot a rom people seemed to not want to develop for. So 10.1 was only tried once but has the same issues)
Installed GApps at this point but I also tried alternate versions of GApps and not installing it at all. All have the same effect and don't seem to be contributing to the problems at all.
A few installed I tried wiping the phone again or installing each zip multiple times. I also verified the zips were good when on the device to make sure there was no corruption at transfer.
I also tried multiple (confirmed working) SD cards and installing from the internal storage.
I have tried installing arrrghhh's Kernel too.
The issue ether seems to be boot loop (if it's doing a file check) or more often it works until I get one of the said crashes after a reboot.(blame Tyler message is getting SO old...) The time I see the errors seems to be accelerated if I mess with the settings a lot but I don't believe it is directly related to the settings.
My next recourse is to try and flash it back to Sprint (maybe check my Cricket settings) and see if that helps, without it being activated.
On a separate note.
If people need help I can help get you back to stock easily. The instructions/guides on here are all but useless if you don't know what you are doing already. I have seen down to "USE RDS" or "DELETE LINE MD5" like people would just know what that means. I understand RDS Lite is a standard tool for flashing phones but it's nigh impossible to find real explanations on what stuff does in context. I understand the basics though, so if anyone has any questions I can walk you through it.
To start with if you are stuck in a loop at the start of a new rom and it loops between the 'Welcome' Screen (Select your Language) and Activation screen just skip the initial setup by tapping the corners on your screen in a clockwise manor when on the 'Welcome' screen to skip the setup there is a video to explain it here
pocketnow(can't post links )com/how-to/android-quick-tip-how-to-bypass-touch-the-android-to-begin-video
Without doing this or activating the phone it seems to loop between those 2 screens forever (might indicate part of the problem with customs roms....)
I hope this is enough info to go off of I can give you a play by play with the actual files if you need. Maybe a video if needed and I'm feeling extra fancy.
Thanks for your time.
Hey buddy,
If you're trying to make a guide, make sure you call it what it is properly - RSD Lite.
Also, maybe clean up your post a bit so it's a proper guide (as you point out, it's needed) and make a separate thread for your question.
To answer your question, the unactivated phone shouldn't be an issue in of itself - you'll just get the nag screen like you were talking about.
I know there is an issue some are having with rebooting the 4.3 ROM's. Have you tried any 4.2.2 versions of anything? Carbon, CM10.1?
I wonder if your "flash" to Cricket is causing issue, I'm not sure. Let me know about 4.2.
Edit - I missed this part on my first read of your PM. Taking hours to boot is NOT normal. Perhaps remove the SD card entirely, flash using the internal SD... I've never heard of that. Anything over say 20 minutes is probably cause for concern.
Thanks for taking time to answer me.
In no way was I trying to make a guide yet but I guess I could. I just hate posting stuff without useful content so I figured throwing that in was better than nothing. I'll clean it up and set up some links later today. It's frustrating to try and make a full guide before I can post links that would be needed for it. You are totally right though! (complain about crappy guides and kind of make one... )
Part of my point there was that I can't post out of Q and A and this wasn't really a question so I made a question out of it and that's how my post ended up.
I have flashed many phones before but like I said I'll try and put it back on Sprint later today (probably will be a few hours) as I backed up the settings the phone came with. I know it was a wall of text and not the easiest to read so you probably missed it but I also said in my first post that I tried the internal SD card many times and the taking hours to boot isn't the standard and doesn't seem to happen at 99% of the time. It seems to be related to the recovery software I use as it happened a lot more when I was testing TWRP and none when I use clockwork.
What Recovery do you recommend? I swear they aren't made equal...
I tested CM10.1 once and it had the exact same issues as CM10.2 and Pac Man so I didn't test it further but if you want me to test it I can. I just didn't want the Rom.
I don't want Carbon either but I'll test that and AOKP next. It's just annoying that the stock rom works perfect but I can't get these to function at all. I almost wish I didn't get Pac Man to work at all. I'm very particular about my settings and NEED these features after I tried them Pac Man is AMAZING.
Thank you for the help and I hope I can get this worked out.
PS I saw that you were frustrated about working on a rom you don't have a device for. I hope you don't let a little thing like that stop you as, for the little time I have used it, it's all I want. Thanks again.
Blasz said:
What Recovery do you recommend? I swear they aren't made equal...
Click to expand...
Click to collapse
Well, OpenRecovery has probably the most work done for this device specifically. I liked TWRP, but it seems lately it has been unstable - you're not the first who has reported issues lately. I don't think CWM has been updated, unfortunately - but perhaps that's a good thing, it's stable that's for sure.
Blasz- I was just about to start a thread when I found yours, and it very accurately describes the issues I've been having. Here's my progress so far.
I got my Photon Q with Sprint and used it for a few months before Sprint started finding creative ways to take my "$79.99" bill and make it more like $140 a month. Naturally, I refused to pay. So I had a Photon Q with no cell service. This is fine, as I only need it to work on WiFi, not 2G/3G and there is no 4G in the area. Anyway.
At the time, I had Ice Cream Sandwich on it, using the (latest?) ICS firmware from Motorola. This worked very well, but I later tried to use a newer firmware, and all the custom ROMs had shown up while I hadn't been looking. All of these seemed to be based on JellyBean. First off, I tried CyanogenMod 10.2. Worked amazing well! I had literally no problems at all. However, while I was experimenting with different software for the phone, and wanted to see if "Arrrgghh"(sp?)'s kernels would give me some decent overclocking capability. Turns out, the kernel I picked wasn't compatible with the JB firmwares (I probably picked an older one by mistake.) Needless to say, it now wouldn't boot. It'd go to the "Unlocked bootloader" screen and stay there all night (literally, I tried that.)
So, I went back into CWM, which is the recovery I have installed. I erased /data, /cache and /system, and also the dalvik cache and battery stats for good measure. I also formatted /pds and /modem, I believe, which was probably dumb of me since I'm not sure what those do. Then I tried re-installing CM 10.2 from CWM. The installation went fine, and it works gorgeously. However, there's two weird issues:
1) WiFi and Bluetooth don't even BEGIN to work! Neither does Cell, as far as I can tell, because where CM used to be unable to make calls or access the internet (of course, I've not been paying my bill), it now shows an empty signal bar or "No Signal" (the little red X) in the notification bar ... When I try to turn on WiFi using the slider in Settings, it moves to "ON" (stays gray) and pauses for a few secs, then goes back to OFF. Same thing for BT. If I open the WiFi menu where you select an AP, it tells me to turn on WiFi. I do, using the slider up top, and the same thing happens. WiFi and BT simply won't turn on. Tried fiddling with every setting I can find.
Before this misadventure with the kernel/reinstall, WiFi worked great. I connected to a local AP and was surfing the net and downloading apps.
2) The system takes a VERY long time to boot up. It sits at the "Unlocked Bootloader" screen for up to a whole minute. Then it goes to the Cyanogen screen for about 30 seconds. Then it gets to the homescreen. It's fine so long as you let it boot up, but this doesn't seem normal.
Next I tried other ROMs thinking that might help. I installed AOKP, PacMan, CM1.0, Carbon, SlimBean, and I think a few others without results-- they all work but WiFi and BlueTooth are dead. PacMan is the only exception-- it boots up and then endlessly gives me "Blame Tyler" errors until I force the machine to shut off.
I also tried an older ROM, since these are all JellyBean ROMs and I wanted to get back to ICS (I'm not that fond of JB's interface) anyway. I was unable to find any ZIPs I could install through CWM of the stock firmware. I found some IMGs that it looks like I could install via Fastboot, but I don't currently have a PC with admin priveleges (it's not mine) so I can't install the drivers to use Fastboot or any part of the SDK. (I can, however, put files on my SD card, that doesn't require privleges.) The closest ROM I found to stock was "TwistedAsanti" beta-1 or whatever it's called. That installs fine, but again, it takes about 2 straight minutes to boot and it's useless after that:
It gets stuck at "Starting Services..." and will sit there forever, even left there all night. Behind this, a dialog pops up saying no cell networks were found and asking if I want to switch to GSM. (i've been trying GSM and CDMA ROMs all this time, I don't need cell access so I doubt it matters which I use. I'm in the USA.) You can pull down the notification bar and get into the Settings, and even launch a couple programs, but I can't find ANY way to get to a homescreen. Task manager shows Circles is running, which is a widget on the homescreen, so where the heck is that screen? .. I try, again, to turn on WiFi or BT without success. The friggin thing just won't turn on.
Did I eff it up by erasing the "PDS" or "modem" partition? Am I missing something obvious or is my phone just possessed?
In a few days I should have access to a computer where I can hopefully use Fastboot and see about installing a stock firmware (wish me luck). Until then, does anyone have a ZIP file I can flash from CWM to get back to an ICS firmware? I managed to find a copy of the stock firmware, in the form of a dump done from TWRP (in .win files). But as far as I know the only way to install TWRP is using Fastboot, and I've explained why I can't do that. I don't know a way to install TWRP from CWM. Maybe I can do it from CM10.2, if I can put APKs or something on my SD card. I can't get it on the network, so I have to copy all the files manually. Needless to say, it's a pain.
After my frenzy of ROM installing, I got frustrated and decided to see if TwistedAsanti would do SOMETHING if I let it sit at "Starting Services" overnight. To my mistake, I left it under my pillow and the system was quite toasty, and the battery had run dead. Plugging it back into the charger, it made a few worrying clicking noises from the speaker, then the green LED came on. This LED seems to mean "I'm charging, but the battery is too dead to turn on for a while." After it sits there a while, the green LED turns off and it just goes black. Or it goes to BOOTLOADER UNLOCKED and bootloops, or goes to black untilyou fiddle with the power button some more. I can once in a blue moon get to CWM. Sometimes it gets to the homescreen. It will charge up to about 4-7% and no further (battery got damaged by the heat?) It doesn't reliably work when plugged in, it likes to shut off at random anyway.
So now I'm stuck with a phone I can't seem to charge, or turn on reliably, and if I *do* get it to boot up, there's no way to connect it to a network.
Needless to say I'm pretty darn frustrated..
Thanks for any advice.
Epicenter714 said:
So now I'm stuck with a phone I can't seem to charge, or turn on reliably, and if I *do* get it to boot up, there's no way to connect it to a network.
Needless to say I'm pretty darn frustrated..
Thanks for any advice.
Click to expand...
Click to collapse
Did you try to use RSD Lite and flash the device back to stock?
arrrghhh said:
Did you try to use RSD Lite and flash the device back to stock?
Click to expand...
Click to collapse
Currently, I have no PC to use that has Admin priveleges, so I can't install the USB drivers or RSDLite. I also can't use fastboot to install TWRP to use the TWRP .win backups I found.
I did get a roommate to let me use his laptop for 10 minutes to try RSD Lite, but I had this result: Loaded the ".xml.zip" file for the 4.0.4 and 4.1.2 firmwares (after removing the 'getvar' line that causes problems) and it says the phone reported "FAIL". No further details. MiniRSD gives no info from the phone other than the model (it all stays blank), is that supposed to happen? I have the phone in "AP Fastboot" mode so I don't see the problem.
The guy who let me use his PC momentarily is computer-illiterate and thinks anything will break it, so he only let me use it momentarily, and won't let me touch it because I accidentally left an icon on his desktop. I'll have to ask someone else, I think I may know somone..
If I do, how do I get around this error in RSD Lite? Will keep doing research on my own .. thanks!
Epicenter714 said:
Currently, I have no PC to use that has Admin priveleges, so I can't install the USB drivers or RSDLite. I also can't use fastboot to install TWRP to use the TWRP .win backups I found.
I did get a roommate to let me use his laptop for 10 minutes to try RSD Lite, but I had this result: Loaded the ".xml.zip" file for the 4.0.4 and 4.1.2 firmwares (after removing the 'getvar' line that causes problems) and it says the phone reported "FAIL". No further details. MiniRSD gives no info from the phone other than the model (it all stays blank), is that supposed to happen? I have the phone in "AP Fastboot" mode so I don't see the problem.
The guy who let me use his PC momentarily is computer-illiterate and thinks anything will break it, so he only let me use it momentarily, and won't let me touch it because I accidentally left an icon on his desktop. I'll have to ask someone else, I think I may know somone..
If I do, how do I get around this error in RSD Lite? Will keep doing research on my own .. thanks!
Click to expand...
Click to collapse
Well remember - if you are on JB and you are downgrading to ICS, there are additional lines to remove.
Other than that, not sure why it would fail. Make sure 'fastboot devices' works in the command line before doing RSD perhaps.
arrrghhh said:
Well remember - if you are on JB and you are downgrading to ICS, there are additional lines to remove.
Other than that, not sure why it would fail. Make sure 'fastboot devices' works in the command line before doing RSD perhaps.
Click to expand...
Click to collapse
I'm trying to wipe the device clean and install ICS. Are there any other lines I need to remove? ..
As for Fastboot.. I did 'Fastboot Devices' and got no devices listed. How come it shows up in MiniRSD? .. I have the drivers installed, Windows says it installed an ADB device successfully. What are some reasons that might not work? Is there any sort of guide for this? Thank you
---------- Post added at 05:51 PM ---------- Previous post was at 05:29 PM ----------
Oh, as far as the weird booting problem, it seems the battery is fine and the charger died coincidentally at the same time as the overheating did. So my only problem is software now.. thanks.
Epicenter714 said:
I'm trying to wipe the device clean and install ICS. Are there any other lines I need to remove? ..
As for Fastboot.. I did 'Fastboot Devices' and got no devices listed. How come it shows up in MiniRSD? .. I have the drivers installed, Windows says it installed an ADB device successfully. What are some reasons that might not work? Is there any sort of guide for this? Thank you
---------- Post added at 05:51 PM ---------- Previous post was at 05:29 PM ----------
Oh, as far as the weird booting problem, it seems the battery is fine and the charger died coincidentally at the same time as the overheating did. So my only problem is software now.. thanks.
Click to expand...
Click to collapse
I have no clue what MiniRSD is - you mean RSD Lite?
If it doesn't show up in fastboot devices, sort that out before trying to use RSD.
As I stated previously, if you were on JB and going down to ICS you have additional lines which are needed to remove.
Yes, RSD Lite. I don't know where I got MiniRSD from.
I got it to show up in fastboot devices, but adb devices doesn't show it. Weird. Is that OK?
I was able to flash TWRP to the phone with Fastboot. RSD Lite was unable to find the phone. However, I opened the XML file and was able to figure out the flash commands to enter from a command prompt, so I did that:
I got these results... all of the files flashed successfully to stock, except for two. I forget the first, haven't got it in front of me, but here's the big one: SYSTEM! (Important, no?) Here's the error from fastboot:
>> fastboot flash system system.img.ext4
fastboot said:
target reports max download size 31457280 bytes
Invalid sparse file format at header magi
Click to expand...
Click to collapse
(then, Fastboot crashes.)
Does anyone know how to fix that? Also, the system image is way bigger than 31.4 MB. What is it talking about?
Thanks!
Epicenter714 said:
Yes, RSD Lite. I don't know where I got MiniRSD from.
I got it to show up in fastboot devices, but adb devices doesn't show it. Weird. Is that OK?
I was able to flash TWRP to the phone with Fastboot. RSD Lite was unable to find the phone. However, I opened the XML file and was able to figure out the flash commands to enter from a command prompt, so I did that:
I got these results... all of the files flashed successfully to stock, except for two. I forget the first, haven't got it in front of me, but here's the big one: SYSTEM! (Important, no?) Here's the error from fastboot:
>> fastboot flash system system.img.ext4
(then, Fastboot crashes.)
Does anyone know how to fix that? Also, the system image is way bigger than 31.4 MB. What is it talking about?
Thanks!
Click to expand...
Click to collapse
I would NOT recommend entering those fastboot commands in the XML file manually unless you KNOW what you are doing.
Sort out why RSD isn't working. adb and fastboot are two different things. If fastboot devices shows the device, RSD Lite should work fine. Try again.

[Q] Random reboot causes bootloop, hard shutdown needed

Hi,
(This question concernes a One S, rooted, s-on, running CM10.1)
I have this irritating problem. Every once in a while (about once per six days) my One S spontaneously reboots. It seems to restart normally, but after briefly showing the SIM-card pin-code entry screen it reboots again. This will repeat until I shut down the device by holding the power button for ten seconds.
After that, I can boot normally and everything will work fine.
Still, this has two big disadvantages:
1 - if my phone's in my coat pocket, I won't notice it and this will happen until the battery dies, which is very annoying.
2 - I can't find out what causes the spontaneous reboots, since I can't access the original last_kmsg (it's overwritten during the boot loop)
Of course I can do a fresh install and step by step (one app per six days...) reinstall, but that probably won't help me find the cause since it only started happening after months of problem free CM usage.
So, does anyone have any idea how to solve this, either by using some other way of finding out what caused the spontaneous reboot, or by helping me find some way of stopping the boot loops?
Thanks,
Edwin
You're talking about bootloops which are significant issue in cm10.1. These issues have been fixed in cm10.2 stable. Random reboots are still present but it won't bootloop. To update just flash the ROM and gapps in recovery and flash boot.img in fastboot. You can wipe cache and dalvik but it's not necessary.
attelaut said:
You're talking about bootloops which are significant issue in cm10.1. These issues have been fixed in cm10.2 stable. Random reboots are still present but it won't bootloop. To update just flash the ROM and gapps in recovery and flash boot.img in fastboot. You can wipe cache and dalvik but it's not necessary.
Click to expand...
Click to collapse
Thanks, I'd read about that and am planning to, but unfortunately I'm running Windows 8.1. ADB works, fastboot doesn't...
edwinek said:
Thanks, I'd read about that and am planning to, but unfortunately I'm running Windows 8.1. ADB works, fastboot doesn't...
Click to expand...
Click to collapse
You can use Ubuntu Live CD or USB stick to use fastboot. Google how to create and boot to Ubuntu Live CD/USB Drive. When you're in Ubuntu, download fastboot and adb and use them to flash new ROM. No drivers are needed in Ubuntu, since they are built into the kernel.
Sent from my Nexus 5 using Tapatalk
attelaut said:
You can use Ubuntu Live CD or USB stick to use fastboot. Google how to create and boot to Ubuntu Live CD/USB Drive. When you're in Ubuntu, download fastboot and adb and use them to flash new ROM. No drivers are needed in Ubuntu, since they are built into the kernel.
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Good point, hadn't thought of that. Maybe this would even work from a virtualized Ubuntu? I'll give it a try, thanks
ville
why my one s usually have some reboot????????
---------- Post added at 07:01 PM ---------- Previous post was at 06:51 PM ----------
why my one s usually have some reboot????????

Resurrect my tf101

I am trying to resurrect my tf101. This is my starting point. Some time ago I installed cm10-20130929-NIGHTLY-tf101 into my tf101 using twrp. That installed fine but in the process something happened and I cannot boot into twrp I can now only boot into CM by holding the power button and volume up. I was not able to install gapps . Also I think my bootloader is corrupted because if I try to boot into it I just get a blank screen. I was able to install the Official TWRP App and can run it but it crashes every time "Unfortunately the app has stopped".
I am about ready to throw this laptop out because I have tried many options on this board and nothing worked. I can connect the tf101 to my computer and I can see it in device manager and I can open the laptop in file manager. I would even be willing to wipe the entire laptop and start from scratch but I don't know enough how to do this.
Any help or suggestions would be welcome.
Hi. First, I'll explain to you that for 10 years I had no contact with flashing phones. I didn't have any problems with the previous models. So I stopped somewhere at the level of the Samsung Galaxy S3-S4. Some time ago I decided that I would bring two Asus tf101s back to life and install a new KitKiss ROM on them. I set to work confidently. Turns out it's not that simple. I can do nothing. Some of the links have expired and the tips seem outdated. I can not upload a new recovery or even root the device. Strange things are happening. First of all, after turning on the device in recovery mode, after some time it goes into system boot and exits recovery. I've tried many ways and I don't understand any of it anymore. In the command line (CMD) it seems to see the device but does not want to respond to any commands, even to "adb reboot fastboot". I can do like this :
1. Ask for simple instructions for a "boy" and current links to the necessary files.
2. Look for someone who will perform a miracle and install the required Android for me.
Will someone help me?

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