TF101 in boot loop - Eee Pad Transformer Q&A, Help & Troubleshooting

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.

Related

Relock US Xoom Tiamat 1.4.4 resulted in hanging at Motorola logo

Hey guys I was having some problems with my xoom's wifi on Tiamat's 1.4.4 so i decided to relock the device and use stock.
It's a US model and had build HMJ37 but i decided to follow this thread
http://www.xoomforums.com/forum/mot...4600-thinking-about-unrooting-read-first.html
I downloaded img build HRI66 and followed all the steps and it was ok. Then, i rebooted and now my device is at the motorola logo's dual core screen. Everytime i manually reboot with power and volume up it automatically reboots the device instead of shutting it down, it literally won't shut down and keeps hanging at the moto logo. It just keeps rebooting and getting stuck at the motorola logo. I then unlocked again, and performed the same process with the HRI39 img and still got the same problem
So im stuck. Please help me out guys, i'm in serious ****.
So you have gone as far as the "fastboot erase cache" and "fastboot oem lock" right? This is kind of funny because I tried to install Tiamat 1.1 ROM tonight and ended up going through this HUGE loop of problems.
Here's the problem I had: some time ago I installed ROMManager from the market. I thought it would be easier. It SHOULD be easier. I let it update my recovery to its own version 4.something. It allowed me to SORT OF install the ROM, but I wound up with some persistent system files that weren't getting wiped and a bcm4329.ko version mismatch.
This stumped me for a long time because all I could see was an "Error" message where I was supposed to be able to toggle the wifi on and off. I tried rolling back to my previous ROM. No go. And the culprit the whole time was ROMManager's CWM.
I tried rolling back my recovery.img file to the Tiamat version recommended in this forum. I kept getting all of these crazy "could not mount" errors for pretty much EVERYTHING. I thought my recovery partition was effed. So I rolled back to stock. Followed pretty much the same instructions you linked to.
From there I was able to boot into the stock OS. WiFi worked. I breathed deeply for a minute or two then dove right back in.
If I was in your position I would (and I did, though not from a boot loop) boot into fastboot and unlock the bootloader again. You can do it by holding the Vol down key as the device boots. When fastboot loads type "fastboot oem unlock". Press the Vol down key then the Vol up key. Do that again. Your device is unlocked now! Hooray!
Now you need to install a recovery.img. (I just did this too.) Get the .img file here: http://forum.xda-developers.com/showthread.php?t=1074979
Boot into fastboot again. Put the recovery img file you downloaded into the same directory as your adb and fastboot executables (if you haven't already linked to them in your PATH). Type "fastboot flash recovery recovery-lotsofstuffhere.img". Type "fastboot reboot". 2 seconds after the Motorola logo pops up press the Vol Down key. Then press the Vol Up key to enter recovery.
Ok, here's where I found out what a dumbass I was. I got all of the stupid "can't mount anything" errors again. I thought, HOLY ****. I just did all of that work, spent hours troubleshooting and reformatting and bringing it back to stock and flashing the custom recovery all over again just to run into the SAME error. I really thought I was screwed. Then I found some forum where a guy was complaining about the same error. He realized he was getting it because his sd card was half-way out. I thought - "SD CARD?!?" Some guys told me I needed one earlier too, but the ROMManager CWM didn't require it. It just screwed up my system files. So I popped one in and rebooted. Voila. Everything's kosher. If YOU have the same problem, make sure you've got an SD card in.
Ok, so now you're in recovery. You'll need to flash an OS of course. If you haven't already got it, get Tiamat 1.1 rom. Put it on the sd card. Wipe data/factory reset. Install zip from sd card. You're golden. At least I was. 5 hours later.
-Mike
Hey Mike I'm gonna give this a go. Just when i downloaded the img file to flash through fastboot i got an error saying battery was too lower to perform the recovery....damn it! The xoom isn't able to charge at the moment so i have to wait until it dies i guess (or i hope at least) and then charge it up and try again later.
Thanks again dude, hope i sort this out too. I'll download tiamat 1.1 in the meantime.
DUDE YOU'RE MY ****ING HERO!!!! I got it running can't say if everything is 100% just yet but the fac tthat im back in is enough to thank you so very much Mike!!! What a guy!
It worked? Great that's excellent news. Just out of curiosity - did you get there because you had ROMManager's ClockWorkMod? Or maybe you didn't do a full wipe before flashing a new rom? Or maybe you restored some WiFi settings with Titanium Backup after a new flash? How did you wind up with tthe problem in the first place - you know, for posterity.
well to be honest i am not 100% sure. I think the source of the problem msut have come from my previous installation of tiamat's 1.4.4 rom, it was always actin up on me and i don't believe i wiped the mod before i updated it and that may have done it. I wish i could give you more than just a pseudo answer.
DeeJayCruiser said:
Hey Mike I'm gonna give this a go. Just when i downloaded the img file to flash through fastboot i got an error saying battery was too lower to perform the recovery....damn it! The xoom isn't able to charge at the moment so i have to wait until it dies i guess (or i hope at least) and then charge it up and try again later.
Thanks again dude, hope i sort this out too. I'll download tiamat 1.1 in the meantime.
Click to expand...
Click to collapse
This is why they say to make sure you're plugged in when doing this important stuff, lol.
okantomi said:
This is why they say to make sure you're plugged in when doing this important stuff, lol.
Click to expand...
Click to collapse
Normally, I'd agree but in this rare case, he actually needed it to fully drain because he couldn't get it to power off using any normal method. Weird! so, it seems his only shot was to let it die to finally kill the screen and then start over. Very odd...
From original post
DeeJayCruiser said:
Everytime i manually reboot with power and volume up it automatically reboots the device instead of shutting it down, it literally won't shut down and keeps hanging at the moto logo.
Click to expand...
Click to collapse
farmsatguy said:
Normally, I'd agree but in this rare case, he actually needed it to fully drain because he couldn't get it to power off using any normal method. Weird! so, it seems his only shot was to let it die to finally kill the screen and then start over. Very odd...
From original post
Click to expand...
Click to collapse
You are right...I had forgotten that from the OP. Very strange indeed.
Yeah I dunno why, my xoom was just acting up. It's fantastic now, albeit the wifi still has a couple kinks but android market issues have been resolved, i get much better streams and with tiamat 1.1 everything is already built in and with a quickboot option =)
Xda...where would i be without you!
farmsatguy said:
Normally, I'd agree but in this rare case, he actually needed it to fully drain because he couldn't get it to power off using any normal method. Weird! so, it seems his only shot was to let it die to finally kill the screen and then start over. Very odd...
From original post
Click to expand...
Click to collapse
You should be able to reboot the device using vol up + power, then holding vol down and vol up until it says "Cold booting Linux.....".
This should do the same as letting the battery drain, plugging it in and turning it on.
DeeJay - dunno if you've done this already, but if you haven't you should go back to the Tiamat 1.1 thread and find the Modpack. It fixes the Market update issue and gives you built-in screenshot capabilities and an option to reboot into recovery from the power off menu. It's in there - you just have to scroll down a bit before you find it.
Also - what issues are you having with WiFi?
Thanks for that important tidbit, solarnz. I'm going to file it away for future use.
OMG!!!! Dude you just saved my life! I thought my baby was out the window. I had the exact same problem as you did. I was trying everything from every thread that had anything to do with this problem. I just finished installing and it booted. WHEWWW!!!
Thank u thank u thank u!!
Glad it helped. I'm seeing all kinds of posts in here about the ROMManager CWM. Not good.
Sent from my Xoom using Tapatalk

Stucked on rebooting loop using Prime v 1.9.1

Hello everyone,
First i know this is the general Q&A but since i do not post often [ever] i can't post directly to the development forum for the Prime [ROM]
My Transformer is a B6 model
So here is my issue, I installed Prime about 4 days ago was working fine no problems, and just today (silly of me) i realized that the time zone for the table was at default (don't remember what it was) i think UTC - 0, in any case i went ahead and changed that to Eastern didn't install anything new other the amazon market app.
In any case the table was working fine but as soon as it went to sleep it got locked into a rebooting mode it will perform the mem check and POST, it completes initialization but when it reaches "Activating root access..." it reboots and the cycle repeats.
I can obviously re-flash it and get back to working order but is a rather a unusual error, by the way i do have APX access.
Any ideas?
Thank you very much
Cheers for posting in the correct section dude. You have a problem, you are asking a question.
Thanks for not cluttering up the DEV threads with this.
Have you tried a cold boot?
Also, boot into CWM and clear the caches
Still havin probs? then reinstall the rom and see what happens
Cheers
CaNsA
XRACER said:
Hello everyone,
First i know this is the general Q&A but since i do not post often [ever] i can't post directly to the development forum for the Prime [ROM]
My Transformer is a B6 model
So here is my issue, I installed Prime about 4 days ago was working fine no problems, and just today (silly of me) i realized that the time zone for the table was at default (don't remember what it was) i think UTC - 0, in any case i went ahead and changed that to Eastern didn't install anything new other the amazon market app.
In any case the table was working fine but as soon as it went to sleep it got locked into a rebooting mode it will perform the mem check and POST, it completes initialization but when it reaches "Activating root access..." it reboots and the cycle repeats.
I can obviously re-flash it and get back to working order but is a rather a unusual error, by the way i do have APX access.
Any ideas?
Thank you very much
Click to expand...
Click to collapse
Hi, I doubt that changing the timezone would have a negative effect on your transformer so I'm wondering if maybe something else causes this. Maybe some app that doesn't like the TZ to be changed or maybe even something completely unrelated. Can you get a logcat of the problem and it might help to shed some light on this problem you are experiencing?
you probably have a bad download. Redownload the Tom and try again.
Redownloading the Rom would be better though...oopps
Hello everyone,
thanks for the quick reply, although i am familiar with computers in general i am not very familiar with the android platform.
How do i get it if the system keeps rebooting every 5-7 seconds? or is by default created when the system reboots?
I have been reading through the android dev tools and it needs to be access via adb, i am not very familiar with this environment. Any guidance will be appreciated.
power on with power / vol - and when it says to hit vol up. Yhis will boot you into CWM. Clear dalvik and cache and reboot. If that doesnt work then just flash the rom again. If that doesnt work then wipe data.
thebadfrog said:
power on with power / vol - and when it says to hit vol up. Yhis will boot you into CWM. Clear dalvik and cache and reboot. If that doesnt work then just flash the rom again. If that doesnt work then wipe data.
Click to expand...
Click to collapse
Hello,
Thanks for the reply, i have already try, all of the above mentioned steps, except for the last one i am not really sure what you mean (If that doesnt work then wipe data)
Also i attempted to install another rom (revolver) in this case since it hides the POST procedures it just shows the eee Pad and Asus logo for about 7-10 secs and then reboots
There is an option in CWM that wipes data/factory reset. It wont wipe your personal folders or your external sdcards but it will reset the system back to the beginning and remove all your apps which you have to reinstall
thanks i also did that as a last ditch effort, yet nothing.
hmmm... i refuse to believe my tablet is bricked.
What i will try to do is restore to stock 3.1 and see if that works.
it just seems weird that it was working with no issues until i modified the TZ.
But thanks, and i will give the reset one more try.
----Update----
On a side note.
when in recovery mode i have tried the restore option, but it keeps giving me
E:Can't mount /sdcard
i do presume that is the internal memory where the recovery image is located am i right?
--------------------------Update 2--------------
So i went ahead and nvflash with stock 3.1 that got me back in to working mode, however when attempting to go into the recovery meny it seems something got messed up.
First the prime animation shows up (although i have flashed, revolver and stock on top of that)
then the android logo shows up with a warning triangle on his chest, i guess that is the typical something is wrong here logo.
and then nothing no access to recovery.
So i am trying to flash this one more time, let see if that fixes the issues.
---------------Update 3----------------
well that got me no where :S
i flashed the system with revolver 3.2 via nvflash and i am back to the rebooting loop.
I will wait to see if any of you guys have some ideas, in order to further proceed
Sorry to keep asking.
Does any one have any idea how to resolve this?
Also Roach you mention a log dump, could you please let me know how i can get this log.
thank you.
I know this doesn't help all of your problems, but people have reported having trouble with the nvflash version of Revolver. (myself included) I would recommend, because this is always what works for me when I soft-brick my tablet, nvflashing the latest version of Prime again. Assuming it boots successfully, you can always put the normal version of Revolver on your sdcard, reboot into Recovery, wipe data, and then install Revolver from there.
I hope something works for you soon
Sent from my DROIDX using Tapatalk
Well it seems that did the job.
Although weird why the issue happened in the first place, well i would like to thank everyone who replied. Next time i will keep a rom on my sdcard all the time :-D.
Also thanks XDA And all the community in here.
Sent from my transformer using XDA Premium. (Revolver ROM)

[Q] Stuck on boot Asus spinning wheel

First I'd like to thank the mods and everyone who contributes to this forum. It's an invaluable resource. Now to my problem.
Asus Tf700 is unlocked and rooted on latest TWRP recovery, which does work. However, after making a backup with the new TWRP version, the tablet is stuck on the boot screen (spinning wheel). Last week I flashed a JB ROM, didn't like it, so went back to ICS with the .30 firmware. Flashed it using old version of TWRP from micro-SD card. Device has been working fine since then. I tried reflashing the .30 kernel again using the same method. It installs kernel, but no luck, still stuck on boot screen. Then I tried TWRP restore, using the new restore file. It restores, but goes to the boot screen and just spins. Any ideas? nvFlash is unavailable to me. What else can I do? Should I try a factory restore in TWRP? I'll keep messing with it later today, but any suggestions are appreciated.
When you install a stock rom, doesnt it install back the stock recovery? I would try reflashing twrp and installing cleanrom, keep it as stock as possible and see if it boots.
Sent from my ASUS Transformer Pad TF700T Infinity using Tapatalk HD
Rom: CleanRom 3.4.4
A spinning Asus wheel is always recoverable.
You have some incompatible rom / kernel / bootloader / data combination I suspect. It's easily done.
I'd make sure you are on a more recent version of TWRP - something like 2.3.1.0 or 2.3.3.0 that supports ICS and JB. It's very dangerous leaving such an old version of TWRP if you go to JB.....
Personally I'd update TWRP to 2.3.1.0 and then install the latest JB file from the Asus website to start with.
missiveusa said:
First I'd like to thank the mods and everyone who contributes to this forum. It's an invaluable resource. Now to my problem.
Asus Tf700 is unlocked and rooted on latest TWRP recovery, which does work. However, after making a backup with the new TWRP version, the tablet is stuck on the boot screen (spinning wheel). Last week I flashed a JB ROM, didn't like it, so went back to ICS with the .30 firmware. Flashed it using old version of TWRP from micro-SD card. Device has been working fine since then. I tried reflashing the .30 kernel again using the same method. It installs kernel, but no luck, still stuck on boot screen. Then I tried TWRP restore, using the new restore file. It restores, but goes to the boot screen and just spins. Any ideas? nvFlash is unavailable to me. What else can I do? Should I try a factory restore in TWRP? I'll keep messing with it later today, but any suggestions are appreciated.
Click to expand...
Click to collapse
1. What bootloader are you on currently? (See 4)
2. By flashing the ".30 kernel" I assume you mean flashing the .30 stock ROM, am I right?
Your device went into a hung boot after making the backup, so I'm not really surprised it does exactly the same when you restore that backup. Have you tried flashing .30 stock ROM again?
3. Which recovery do you currently have? As Tylorw1 said, if you flash a full stock ROM, you'll reflash everything, up to and including the bootloader and recovery.
4. If you still have fastboot available (pick the USB symbol instead of RCK after POWER+VOL_DOWNing), you might want to try to reflash either TWRP or CWM (http://forum.xda-developers.com/showthread.php?t=1926286 for the latter; I have VERY limited experience with the former and you may well have more than me ).
Updating your bootloader just to be sure is recommended, as most current ROMs will not boot properly without it.
Has the fiddling brought any new points of view, or new discoveries?
Update
Just got in from work. Of course can't do anything else but try to get this unworking device to boot. Not in panic mode yet, as I assume if I get to the spinning wheel, there is hope for recovery.
Just flashed back to the stock ROM, which indeed restored stock recovery. Still would not boot past Asus wheel. Now I will attempt to install the latest TWRP version using fastboot, then try to flash new ROM. Panic is slowly creeping in, but I think I just need to keep at it. How should I proceed once latest version of TWRP is installed? Backup? Flash? Android is new territory for me, a bit rockier than Windows. If this were a laptop on Windows 7 I'd be up and running already . Thanx for the replies and any help.
OK. I used stock recovery to to a system restore. That worked, but of course all user data and apps are gone. Assume root access is also history, so it's just a matter of getting root access and restoring apps. I made a backup to SD card using Titanium Backup. Can I restore from here using the backup file, or should I just stop complaining and be happy I got the damn thing to boot?!!! No big deal really: I'm back to STOCK .26, virgin device (except for being unlocked). Guess I'll get root and move on. Thanks. Great work here. I've learned a lot browsing these forums. Maybe one day I'll graduate from N00B status!
missiveusa said:
Just got in from work. Of course can't do anything else but try to get this unworking device to boot. Not in panic mode yet, as I assume if I get to the spinning wheel, there is hope for recovery.
Click to expand...
Click to collapse
Agreed.
Just flashed back to the stock ROM, which indeed restored stock recovery. Still would not boot past Asus wheel. Now I will attempt to install the latest TWRP version using fastboot, then try to flash new ROM. Panic is slowly creeping in, but I think I just need to keep at it. How should I proceed once latest version of TWRP is installed? Backup?
Click to expand...
Click to collapse
No use -- it won't boot.
Flash?
Click to expand...
Click to collapse
CROMI, redownload, hash check.
Android is new territory for me, a bit rockier than Windows. If this were a laptop on Windows 7 I'd be up and running already .
Click to expand...
Click to collapse
I know exactly what you're talking about. Was there once as well, and still it is changing so fast it's hard to keep up.
Thanx for the replies and any help.
OK. I used stock recovery to to a system restore. That worked, but of course all user data and apps are gone. Assume root access is also history, so it's just a matter of getting root access and restoring apps. I made a backup to SD card using Titanium Backup. Can I restore from here using the backup file, or should I just stop complaining and be happy I got the damn thing to boot?!!!
Click to expand...
Click to collapse
I would not take the chance, and just leave it as it is.
No big deal really: I'm back to STOCK .26, virgin
Click to expand...
Click to collapse
<< and still complaining?
device (except for being unlocked). Guess I'll get root and move on. Thanks. Great work here. I've learned a lot browsing these forums. Maybe one day I'll graduate from N00B status!
Click to expand...
Click to collapse
Maybe...
J/K!
You've done great, and I am happy to hear you got it up and running. I started out answering before reading your post in full, assuming it wasn;t fixed yet. Left the comments for reference (and fun, or mockery... -- good job, see you around!
same issue
Hi,
I have a same issue. I still was using the original ROM of ASUS. Now JB.
The device was once rooted in ICS, but that was lost when going to JB. And I did not yet try to reroot it. I was running JB already several months.
The device is unlocked, but I did not install a custom boatloader yet.
This week I was working in the car. Using the 3G connection of my phone and shared it via bluetooth to my pad to access my mails.
Suddenly the pad rebooted, and it never got further than the ASUS screen with the spinning wheel.
I can boot in recovery mode (power and V-), but then I cannot use my V+ buttom. I can only select the RCK, but unfortunately, It's not succesful. I first get the android with open lid and the spinning ball, but after a few seconds it changes to the android with the open lid laying on his bag with the red triangle on it. And it stays like this forever.
I cannot seem to enter fastboot mode (power and V+)
any suggenstion? All data can be erased. No problem as long as the tablet is working again.
TeTTiweTTi said:
Hi,
I have a same issue. I still was using the original ROM of ASUS. Now JB.
The device was once rooted in ICS, but that was lost when going to JB. And I did not yet try to reroot it. I was running JB already several months.
The device is unlocked, but I did not install a custom boatloader yet.
This week I was working in the car. Using the 3G connection of my phone and shared it via bluetooth to my pad to access my mails.
Suddenly the pad rebooted, and it never got further than the ASUS screen with the spinning wheel.
I can boot in recovery mode (power and V-), but then I cannot use my V+ buttom. I can only select the RCK, but unfortunately, It's not succesful. I first get the android with open lid and the spinning ball, but after a few seconds it changes to the android with the open lid laying on his bag with the red triangle on it. And it stays like this forever.
I cannot seem to enter fastboot mode (power and V+)
any suggenstion? All data can be erased. No problem as long as the tablet is working again.
Click to expand...
Click to collapse
When you hold down vol- and power button to boot into stock recovery, then when you see white text on the screen, let go both buttons, then hitting the Vol down button to move the highlighted to USB icon, can you try that?
Edit: if that's working move the highlighted to the "WIPE" icon, then hit Volume up twice, this will perform factory reset and wipe all your data and reset your device back to factory setup. You will see the Android spinning for awhile then your tablet will reboot and you will have to do the setup again, just like when you just brought the device.
buhohitr said:
When you hold down vol- and power button to boot into stock recovery, then when you see white text on the screen, let go both buttons, then hitting the Vol down button to move the highlighted to USB icon, can you try that?
Edit: if that's working move the highlighted to the "WIPE" icon, then hit Volume up twice, this will perform factory reset and wipe all your data and reset your device back to factory setup. You will see the Android spinning for awhile then your tablet will reboot and you will have to do the setup again, just like when you just brought the device.
Click to expand...
Click to collapse
Thanks for your help. I can boot into stock recovery. But I could move to the USB icon or the the Wipe Icon previously. Now I was able to select the Wipe Data Icon and currently I'm at the virgin "Welcome" screen again.
I don't understand why now it's working and previously not. Did I switch the v- and v+ button? If that's the case, I'm even a bigger idiot then I thought :silly:
Anyhow, All well that ends well.
Stuck on spinning wheel as well
sbdags said:
A spinning Asus wheel is always recoverable.
You have some incompatible rom / kernel / bootloader / data combination I suspect. It's easily done.
I'd make sure you are on a more recent version of TWRP - something like 2.3.1.0 or 2.3.3.0 that supports ICS and JB. It's very dangerous leaving such an old version of TWRP if you go to JB.....
Personally I'd update TWRP to 2.3.1.0 and then install the latest JB file from the Asus website to start with.
Click to expand...
Click to collapse
Hi sdbags! Thanks for all the work that you have put in to make this rom!
I am stuck on the spinning wheel as well. I installed cromi x last week. The tab was working okay. Very laggy, was very disappointed. I guess I did something wrong? Last night I used lagfix and rebooted. Since then the tablet has been stuck on the spinning wheel stage. I am pretty sure I installed the latest version of TWRP and checked I had the latest bootloader. Can I check these things now? Also if they are outdated how I do I update them if my tablet wont boot up?
Thanks!
TransformingPad said:
Hi sdbags! Thanks for all the work that you have put in to make this rom!
I am stuck on the spinning wheel as well. I installed cromi x last week. The tab was working okay. Very laggy, was very disappointed. I guess I did something wrong? Last night I used lagfix and rebooted. Since then the tablet has been stuck on the spinning wheel stage. I am pretty sure I installed the latest version of TWRP and checked I had the latest bootloader. Can I check these things now? Also if they are outdated how I do I update them if my tablet wont boot up?
Thanks!
Click to expand...
Click to collapse
Lagfix takes a good 20 mins to complete, even though it says it has finished after 5. I wonder if you rebooted too early. If you have sync off it can cause corruption on the data partition which might be your issue.
The fix is to format data from the twrp wipe menu and reflash. You will lose Everything on internal so back up in twrp first please.
Sigh - all for naught
stuck on spinning cyan screen
i rooted the tf700t and installed twrp, flash cm 10.2 rc 1, then rebooted and now it is stuck on boot screen. now i find i cant get back to stock recovery or twrp to correct the issue or bootloader. anyway that my tablet isnt totalled?
tcemle said:
i rooted the tf700t and installed twrp, flash cm 10.2 rc 1, then rebooted and now it is stuck on boot screen. now i find i cant get back to stock recovery or twrp to correct the issue or bootloader. anyway that my tablet isnt totalled?
Click to expand...
Click to collapse
Why can't you go back? Vol down and power doesn't work?
CM requires you to be on the 10.6.1.14.4+ bootloader first. Also a wipe before installing is mandatory.
sbdags said:
Why can't you go back? Vol down and power doesn't work?
CM requires you to be on the 10.6.1.14.4+ bootloader first. Also a wipe before installing is mandatory.
Click to expand...
Click to collapse
i have tried several times to use the vol- and power buttons but it doesnt seem to work. i press them and then i feel like its trying but doesnt go anywhere just stays on the black screen. adb recognizes the tablet but says it is offline because the boot screen is stuck. it usually only took a few seconds for it to go to the fastboot screen but nothing now. any ideas, if i get to the fastboot i can correct the problem.
tcemle said:
i have tried several times to use the vol- and power buttons but it doesnt seem to work. i press them and then i feel like its trying but doesnt go anywhere just stays on the black screen. adb recognizes the tablet but says it is offline because the boot screen is stuck. it usually only took a few seconds for it to go to the fastboot screen but nothing now. any ideas, if i get to the fastboot i can correct the problem.
Click to expand...
Click to collapse
Hmm that sounds like apx mode to me. If you didn't save nvflash backups I suspect it has bricked
I just updated to KitKat via this threat: http://forum.xda-developers.com/showthread.php?p=52214068
I noticed that the tablet was running excessively slow and so I decided to do a Factory Reset from within the tablets Setting. Now it's rebooted and it's sitting at the Android and the spinning thing in it's chest for more than 5 mins. Does it normally take this long?
stuck itwrp 2.7.0.0
Hey guys
Long time reader 1st time asking for help. Had tf700t unlocked, rooted and running cm 10.2.1 with twrp 2.6.3.1. Tried several times to load cm 11 and met only with failure. Read a post to try twrp 2.7.0.0. Loaded twrp 2.7.0.0, via goo, backed up everything and tried to flash cm 11. Tablet stuck in wipe mode for 90 minutes. (didn't even get a chance to load it!) I stopped it and re-started into twrp 2.7.0.0. Tried to recover and got pictured error, basically stating that at the wiping data point - E:Unable to mount '/data'. Tried to flash new rom and get the same thing. I can get into recovery but that is about it..............spock help me
gothamhill said:
Hey guys
Long time reader 1st time asking for help. Had tf700t unlocked, rooted and running cm 10.2.1 with twrp 2.6.3.1. Tried several times to load cm 11 and met only with failure. Read a post to try twrp 2.7.0.0. Loaded twrp 2.7.0.0, via goo, backed up everything and tried to flash cm 11. Tablet stuck in wipe mode for 90 minutes. (didn't even get a chance to load it!) I stopped it and re-started into twrp 2.7.0.0. Tried to recover and got pictured error, basically stating that at the wiping data point - E:Unable to mount '/data'. Tried to flash new rom and get the same thing. I can get into recovery but that is about it..............spock help me
Click to expand...
Click to collapse
TWRP 2.7 does take a long time to wipe. You shouldn't have interrupted it. Now you probably have a corrupted data partition and you will have to format it. That will erase all your data, but if the nandroid you made was successful, that should not be a problem.
stolen
berndblb said:
TWRP 2.7 does take a long time to wipe. You shouldn't have interrupted it. Now you probably have a corrupted data partition and you will have to format it. That will erase all your data, but if the nandroid you made was successful, that should not be a problem.
Click to expand...
Click to collapse
1st of all thank you, unfortunately the nandroid bu was on a laptop that was stolen. Anything else I can do?

[Q] TF101 cwm loop. I've looked (and looked), but..see thread

Alright, I hate being that guy. You know, the one who posts the same question as 50 other people because he is too lazy to search. But in my defense, I have spent the last three days pouring over thread after thread and still can't find the answer, so please be patient and gimme a break!
So, I'm stuck in CWM 5.8.3.4 loop after flashing Katkiss and not knowing I couldn't use the "boot to recovery" option. I've got no access to my micro SD card and my x64 Win 7 won't recognize the TF101 so I can't put my own recover zip on. Cold boot goes to the screen that lets me boot Android or Wipe. If I pick Android, it hangs (for hours). I've wiped everything and reinstalled Katkiss, Revolver, Revolution, but I have the same problems.
Is there a thread that starts from the BEGINNING of the fix and sees it through? I've found dozens of threads that say, "Just input (code), flash, and you're done!", but I guess I'm not that far along. I've bricked Dinc/Dinc2, Razrs, etc., but never had trouble fixing them like this TF101.
I've got ADB, JDK, Ubuntu, etc. since I've tried numerous times. Also, I've had no luck with the one-touch fixes. I know I'm missing something easy, I just can't figure it out.
Thank you.
Incidentally, I've tried ***http://www.transformerforums.com/fo...ry-bootloop-fix-tested-my-c10-windows.html*** , but the SDK files come in a zip, not exe and none of the files execute/install in such a way that will let me input commands. I know I'm missing something because a soft brick isn't that big of a deal.
Huh. I don't know what happened, but it involved me cleaning the screen, accidentally pushing buttons, and rebooting, and now it works. No clue, but as long as I never shut it off again, I'm set!
You're gonna need to get the PC to recognise it to fix it I'd say
Easiest way would be using Easyflasher to get TWRP recovery installed, it sounds like you have stock recovery installed at the minute
http://forum.xda-developers.com/showthread.php?t=1688012
Few people have needed new cables to get the PC to recognise the TF again, might just be needing the correct drivers though which are also linked on that page
Basically install the drivers, put the TF into APX mode,
(Vol Up & Power from powered off state while plugged into the PC)
Then run Easyflasher as admin and choose to flash TWRP (CWM is probably the reason for the bootloop, it doesn't play nice with JB ROMs)
Once you have TWRP installed, flash whichever ROM you want from new recovery and you should be good to go
I appreciate the suggestion, but that isn't doing it. I have the tab booted up and recognized by Windows, but when I try to update to a different CWM or TWRP, nothing happens. I can reboot into CWM 5.8.3.4 all day, but it won't say anything about any different recoveries I've tried to install, though the recoveries appear to be installing correctly according to the dialog given on the tablet.
I've also tried running NVflash, but nothing happens (apx drivers installed). The BAT file briefly says USB not recognized and closes.
Further, I've tried Easyflasher / one click root+recovery and I just get messages saying "ADB server out of date. Killing." The tab still reboots, but upon rebooting, it gets stuck in CWM 5.8.3.4 unless I force cold boot.
I guess the best way to describe this is to say that no matter what I do with the tab or different recoveries, I can't get rid of CWM 5.8.3.4 and no matter what I do, it default boots into CWM.
It default boots into CWM.... I think that is the key here
I remember something about that from a while ago, having to hold Power & Volume Down to boot normally, as if the OS and Recovery partitions were reversed
Unfortunately I can't remember the solution atm, but if you head over to transformerforums.com or give frederuco a PM from here or over there, Im pretty sure I remember him having a solution some time back
I shot him a message. Thanks for the suggestion.
I swear all I did was root, install Katkiss, and reboot into recovery. Is this a common problem to have THIS much trouble with such a simple process? I know now that booting into recovery can cause a loop, but this seems like way too much.
It's having CWM as your recovery when you flash a JB ROM that causes the problems
CWM & JB = Problems
TWRP is the recovery to use once you get out of this mess, good luck

[Q] TF101 Running CM10 Won't Factory Reset

I've been scouring the Googlenets for days now trying to figure out how to fix this, and nobody has either had the exact same problem I have (doubtful), or no one has posted it.
I'm currently running CM10 and Android 4.1.2. I was planning on upgrading to lollipop via http://forum.xda-developers.com/eee-pad-transformer/development/rom-t2942560, but somehow my recovery stopped working. I had TWRP 2.3 and was going to upgrade to 2.8 (as recommended), and that's where something went wrong. I'm not exactly sure what I did, or what step I was on when it happened, but I rebooted the tablet and ended up with a never ending Asus splash screen. POWER + VOLUME DOWN to access recovery didn't get me anywhere but the same splash screen with some white text promising a recovery that would never come.
I tried APX flashing with Easy Flasher to no avail. I tried POWER + VOLUME DOWN, wait, then select wipe. Nothing. When I POWER + VOLUME DOWN, and wait, I can boot into CM10 just fine and everything appears dandy. That's when I tried Factory Reset in the settings. Still nothing!
Am I being dumb? Any help or even just some empathy would be great about now. What should I do?
Thanks in advance.
bump for luck...
I'm guessing this is a new problem and the device is too old to tinker.
I would suggest returning to stock and starting over again.
barkeater said:
I would suggest returning to stock and starting over again.
Click to expand...
Click to collapse
By returning to stock do you mean factory reset? My problem is I am unable to factory reset. Do you know another way to factory reset that I didn't try? Thanks.
I had a little time to mess around with this again, but unfortunately I didn't succeed. I tried using EasyFlasher from this post: http://forum.xda-developers.com/showthread.php?t=1688012. It taught me that the difficulties continue. It would appear tat I am not able to turn on APX mode, as I get no connection after holding power and volume up for what seems like an eternity.
I also started to wonder if something is wrong with my partitions. When I look at storage in settings, it says I have 13 GB total space, but when I add up the apps, pictures, audio, downloads, and available, it only ends up at 4 GB. That's weird.
Anyone out there have any ideas? Thanks.
ZachTMartin said:
I had a little time to mess around with this again, but unfortunately I didn't succeed. I tried using EasyFlasher from this post: http://forum.xda-developers.com/showthread.php?t=1688012. It taught me that the difficulties continue. It would appear tat I am not able to turn on APX mode, as I get no connection after holding power and volume up for what seems like an eternity.
I also started to wonder if something is wrong with my partitions. When I look at storage in settings, it says I have 13 GB total space, but when I add up the apps, pictures, audio, downloads, and available, it only ends up at 4 GB. That's weird.
Anyone out there have any ideas? Thanks.
Click to expand...
Click to collapse
Sounds like your OS is still loading? If so you might try this apk. "Reboot2Recovery" if that gets you into recovery you can flash the new twrp from there.
No luck. It boots to the never ending Eee Pad splash screen, which is the same screen it hangs on if I reboot normally.
ZachTMartin said:
No luck. It boots to the never ending Eee Pad splash screen, which is the same screen it hangs on if I reboot normally.
Click to expand...
Click to collapse
Anything here help you?
http://www.transformerforums.com/fo...-recovery-kernel-need-help-desperately-2.html
or here
http://www.transformerforums.com/fo...ogo-screen-keeps-restarting-eternal-loop.html
Stock firmware is still avaialble
http://www.asus.com/ca-en/support/Download/28/1/0/1/32/
None of them had an answer to my problem. When I do the volume down + power I get the two icons, wipe and cold boot. Wipe doesn't do anything and the other option puts me back in my OS.
I really think it's something to do with my partitions, but I haven't been able to find anything to fix it. Is there a way to reset my partitions without APX? I can't seem to APX either.
ZachTMartin said:
None of them had an answer to my problem. When I do the volume down + power I get the two icons, wipe and cold boot. Wipe doesn't do anything and the other option puts me back in my OS.
I really think it's something to do with my partitions, but I haven't been able to find anything to fix it. Is there a way to reset my partitions without APX? I can't seem to APX either.
Click to expand...
Click to collapse
When I read your problem again t seems that you have CM10 installed with stock recovery? Must be due to failed install in your first post.
Did you try the firmware download from the asus link above? Wonder what happens if you copy to system and if cm10 would recognize it as a system update ans install.
http://www.asus.com/support/FAQ/1011948/
Watch out for asus's zip in a zip.
I dusted this off with the long break. Tried to install the Asus firmware and ended up hanging on the load screen again. I'm starting to think it must be something with my bootloader, but I can't seem to figure out how to get in there.
This is probably a lost cause at this point. Thanks for the help.
Happy new year!
Edit:
I decided not to give up and ended up getting recovery back! Woohoo! I'm not really sure exactly what the problem was, but I was looking here (http://blog.chazomatic.us/2013/10/27/updating-and-rooting-an-asus-transformer-tablet/) and it looks like the following fixed it:
Code:
adb shell mv /data/local/tmp /data/local/tmp.bak
adb shell ln -s /dev/block/mmcblk0p4 /data/local/tmp
I'm still not sure why, but now it boots normally and goes into recovery just fine. :good:

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