Boot loop - Asus Transformer TF700

Hi! This is my first tablet. I have tf700t. JB 4.2.1. Build number 10.6.1.14.8. I have unlocked and rooted it. And installed CROMi-X 5.2.4 DEODEX. And installed DarkHorse Millennium theme. It works just perfectly fine. I downloaded some games and apps.I have played some games after it installed. And decided to reboot it. It was stack on the boot animation.
I've been stack on the boot animation. I can acces TWRP. Re-installed the cromi-x. Did the factory reset and cold boot.
Please help. :crying:

jxOs26 said:
Hi! This is my first tablet. I have tf700t. JB 4.2.1. Build number 10.6.1.14.8. I have unlocked and rooted it. And installed CROMi-X 5.2.4 DEODEX. And installed DarkHorse Millennium theme. It works just perfectly fine. I downloaded some games and apps.I have played some games after it installed. And decided to reboot it. It was stack on the boot animation.
I've been stack on the boot animation. I can acces TWRP. Re-installed the cromi-x. Did the factory reset and cold boot.
Please help. :crying:
Click to expand...
Click to collapse
Did you flash straight over Asus stock without wiping? I think I'm seeing a bit of a pattern here but as no one can provide a logcat of the bootloop over adb I can't really diagnose. What appears to be happening is new people to the ROM who flash over Asus stock end up in a bootloop.
Anyway I might have to change the instructions to state a clean install is required first. In your case you can boot to twrp, using vol down and power and then wipe data from the wipe menu, reflash the ROM and it will boot but you'll have to set everything up again.

sbdags said:
Did you flash straight over Asus stock without wiping? I think I'm seeing a bit of a pattern here but as no one can provide a logcat of the bootloop over adb I can't really diagnose. What appears to be happening is new people to the ROM who flash over Asus stock end up in a bootloop.
Anyway I might have to change the instructions to state a clean install is required first. In your case you can boot to twrp, using vol down and power and then wipe data from the wipe menu, reflash the ROM and it will boot but you'll have to set everything up again.
Click to expand...
Click to collapse
Thanks for the reply.
I wiped - Factory reset before i flashed the ROM. Currently downloading the ROM again. I'll setup it again later.

sbdags said:
Did you flash straight over Asus stock without wiping? I think I'm seeing a bit of a pattern here but as no one can provide a logcat of the bootloop over adb I can't really diagnose. What appears to be happening is new people to the ROM who flash over Asus stock end up in a bootloop.
Anyway I might have to change the instructions to state a clean install is required first. In your case you can boot to twrp, using vol down and power and then wipe data from the wipe menu, reflash the ROM and it will boot but you'll have to set everything up again.
Click to expand...
Click to collapse
My tablet is working fine now. Thank you.
Keep up the good work. :good:

Related

Assistance! ROM and Recovery both won't boot!

I was trying to install EagleBlood ROM to run Gingerbread on G2x, and followed all instuctions, installing ROM manager, using that to flash to their recovery, then deleting caches, then flashing the ROM. After a reboot, EagleBlood is stuck on a bootloop, displaying an image of and android surrounded by a sparkly blue circle. If I take out the battery and then try to boot into recovery, the recovery image is displayed for a while, but then resets and goes back to rebooting without opening recovery. I am very scared that I may have bricked my brand new phone and do not want to pay for a repair. Any help is very much appreciated.
XDvinSL said:
I was trying to install EagleBlood ROM to run Gingerbread on G2x, and followed all instuctions, installing ROM manager, using that to flash to their recovery, then deleting caches, then flashing the ROM. After a reboot, EagleBlood is stuck on a bootloop, displaying an image of and android surrounded by a sparkly blue circle. If I take out the battery and then try to boot into recovery, the recovery image is displayed for a while, but then resets and goes back to rebooting without opening recovery. I am very scared that I may have bricked my brand new phone and do not want to pay for a repair. Any help is very much appreciated.
Click to expand...
Click to collapse
I would suggest that you NVflash clockworkmod by reading the thread here. Once you do that, you can access your recovery via volume down and power. If you do not have CWM installed via NVflash, for now, you should be able to reset everything by pressing the volume down and power to restore your phone to a factory state.
Thank you very much for that tool! Booted up the recovery and am currently recovering from earlier today on the stock ROM. If this is my last post, it was a success!
XDvinSL said:
Thank you very much for that tool! Booted up the recovery and am currently recovering from earlier today on the stock ROM. If this is my last post, it was a success!
Click to expand...
Click to collapse
Now, when you install a rom through CWM, i would suggest wiping data (if you are switching between roms) and cache. This will prevent you from going into bootloops. I would also suggest after flashing a new rom, going into CWM > Advanced > Fix Permissions. You should now be golden.

Update Issues?

I been lurking on XDA for a long time just have made any posts, lots of great info has been found here and I usually find my answers without having to ask, that is till now. This might be a long post but I want to give the best information possible to get the best help. I recently updated my tf300t to jb4.2 and that's when the bottom fell out. First I thought I was bricked, flashed the update and it booted fine, flashed twrp and it booted fine, tried flashing Energy rom and that's when it started. Twrp would not mount cache, sd, nothing. Then after rebooting it would give the Asus screen with unlocked bootloader in the top then go straight to twrp, where I could not flash anything. I finally got it to reboot to fastboot where I can reboot to jb but if turned off it will still load straight to twrp and I have to adb fastboot reboot to the RCK android wipe screen and load jb from there using the android. I have tried wiping from that screen, wiping from twrp and even adb push the rom again to wipe with no success. When adb pushing any recovery or rom/software it seems to take but have to manually reboot with power button after to get it to reboot. I tried adb pushing different recoveries with no success along with Energy rom, no success. To me its like I have a dual partition on the storage. Is there any way to wipe everything completely clean and start fresh? Without using recovery since it is not working.
Sounds like you have bricked like a lot of other people. There is a guide in General. Which version of TWRP did you use on the latest bootloader. If it was not TEWRP 2.4.40 or the patched version then you have bricked unfortuntely.....
sbdags said:
Sounds like you have bricked like a lot of other people. There is a guide in General. Which version of TWRP did you use on the latest bootloader. If it was not TEWRP 2.4.40 or the patched version then you have bricked unfortuntely.....
Click to expand...
Click to collapse
I haven't bricked yet, it still works. I just have to adb reboot to bootloader if I power it down and restart it. I just cant wipe it and reinstall anything. I dont remember right off which version of TWRP I did use, but it wont mount anything to allow me to wipe or install from it though.

Infinity bootlooping, seems unfixable

First off, let me start out by saying that the Infinity is running on what is possibly the worst software ever designed. Props, Asus. You've made my life hell until the last second.
So, here's my problem. The tablet was working fine 24 hours ago. I turned it off last night, turned it on this morning, working great on CROMi-Xeno (which is awesome, it actually makes the tablet bearable.) and played on it for a while before turning off again. While playing it, I noticed it lag a little more than usual, so I decided to cold boot it. Booted bootloader, hit cold boot, and.... bootlooping. Awesome. No biggie, I'll just restore a backup. I waited for it to restore, and when it was finished, wiped cache and Dalvik, and.... bootlooping again. I tried wiping system and data. Still bootlooping. I downloaded Asus 's official firmware from their website, and flashed. Bootlooping. Someone help me fix this and get it back to stock firmware, so I can sell it and be done with it once and for all. I will never buy another Asus product again.
greydelta38 said:
First off, let me start out by saying that the Infinity is running on what is possibly the worst software ever designed. Props, Asus. You've made my life hell until the last second.
So, here's my problem. The tablet was working fine 24 hours ago. I turned it off last night, turned it on this morning, working great on CROMi-Xeno (which is awesome, it actually makes the tablet bearable.) and played on it for a while before turning off again. While playing it, I noticed it lag a little more than usual, so I decided to cold boot it. Booted bootloader, hit cold boot, and.... bootlooping. Awesome. No biggie, I'll just restore a backup. I waited for it to restore, and when it was finished, wiped cache and Dalvik, and.... bootlooping again. I tried wiping system and data. Still bootlooping. I downloaded Asus 's official firmware from their website, and flashed. Bootlooping. Someone help me fix this and get it back to stock firmware, so I can sell it and be done with it once and for all. I will never buy another Asus product again.
Click to expand...
Click to collapse
I'm wondering if my version of TWRP is too old or something. Can anyone explain in detail how to update to a newer version of TWRP or install CWM in order for flashing to fully work?
greydelta38 said:
I'm wondering if my version of TWRP is too old or something. Can anyone explain in detail how to update to a newer version of TWRP or install CWM in order for flashing to fully work?
Click to expand...
Click to collapse
what version do you currently have, just download the .blob from twrp's site boot into fastboot and run "fastboot flash recovery *name of blob*.blob"
JoinTheRealms said:
what version do you currently have, just download the .blob from twrp's site boot into fastboot and run "fastboot flash recovery *name of blob*.blob"
Click to expand...
Click to collapse
Yeah - I'm also wondering what bootloader you are running with it.
If you are not current on either flash the bootloader/TWRP package from CROMi-X OP, boot back into system, let it bootloop if it does, boot back into TWRP and reflash the rom.
That seems like it would be the only explanation, but now it won't even boot into recovery. I can get it into fastboot, but as soon as I select recovery image it shows the firmware upgrade symbol and then immediately shows the Android Error symbol, and sticks there until I hard power down. When I'm in fastboot, here's what I'm gonna do:
1. connect fastbooted Infinity to pc with all necessary drivers installed
2. download filename.blob from TWRP's website for the Infinity
3. on command console enter -fastboot flash recovery filename.blob- and it will push the recovery through fastboot hopefully
Is that correct? I'm under the impression that as long as I can get to the fastboot menu, ANYTHING is repairable.
greydelta38 said:
That seems like it would be the only explanation, but now it won't even boot into recovery. I can get it into fastboot, but as soon as I select recovery image it shows the firmware upgrade symbol and then immediately shows the Android Error symbol, and sticks there until I hard power down. When I'm in fastboot, here's what I'm gonna do:
1. connect fastbooted Infinity to pc with all necessary drivers installed
2. download filename.blob from TWRP's website for the Infinity
3. on command console enter -fastboot flash recovery filename.blob- and it will push the recovery through fastboot hopefully
Is that correct? I'm under the impression that as long as I can get to the fastboot menu, ANYTHING is repairable.
Click to expand...
Click to collapse
The command is
fastboot -i 0x0B05 flash recovery filename.blob
Since you can boot into the bootloader, check the version# and make sure you flash a compatible recovery.
Most of the time, as long as you can get into the BL, it's fixable. But to make it unbrickable you need nvFlash. And that's just become possible for or tablet on JB. May be a project for once you got this problem fixed: http://forum.xda-developers.com/showthread.php?t=2455925
I suspect you need to format data to fix the issues (you'll lose everything on the internal sd card) but before you do follow bernd's recommendation and get TWRP on there (you wiped it out when you flashed ASUS stock) and then use the file explorer in TWRP to copy anything important to an external SD and make sure the cromi-x rom is on sd too. Then format data from the wipe menu and reinstall. You'll be back to normal in no time. :good:
BTW You may have got some corruption from turning f-sync off.
berndblb said:
The command is
fastboot -i 0x0B05 flash recovery filename.blob
Since you can boot into the bootloader, check the version# and make sure you flash a compatible recovery.
Most of the time, as long as you can get into the BL, it's fixable. But to make it unbrickable you need nvFlash. And that's just become possible for or tablet on JB. May be a project for once you got this problem fixed: http://forum.xda-developers.com/showthread.php?t=2455925
Click to expand...
Click to collapse
sbdags said:
I suspect you need to format data to fix the issues (you'll lose everything on the internal sd card) but before you do follow bernd's recommendation and get TWRP on there (you wiped it out when you flashed ASUS stock) and then use the file explorer in TWRP to copy anything important to an external SD and make sure the cromi-x rom is on sd too. Then format data from the wipe menu and reinstall. You'll be back to normal in no time. :good:
BTW You may have got some corruption from turning f-sync off.
Click to expand...
Click to collapse
I tried wiping internal before recovery was lost and it didn't work. I suspected that some problems arose from turning fsync off too. I'm pushing TWRP 2.6 to the Infinity now, will try flashing your excellent rom again and see if it takes without bootlooping.
greydelta38 said:
I tried wiping internal before recovery was lost and it didn't work. I suspected that some problems arose from turning fsync off too. I'm pushing TWRP 2.6 to the Infinity now, will try flashing your excellent rom again and see if it takes without bootlooping.
Click to expand...
Click to collapse
You need to specifically format data in twrp not just wipe data. Only formatting will restore the device now once data corruption has occurred.

[Q] Only fastboot accessible to flash / restore my TF700

Hello,
My TF700 was on a CleanRom (2.3 i think), for a while, i decided to update.
- I installed the latest CWM (via fastboot) and flashed a Cyanogen 10.2 "stable", but my tablet freezed very quickly after successful boot, i tried some reboots and get same problem.
- I tried to install a stock ODEX root ROM, the tablet freezed at asus logo
- I flashed TWRP instead of CWM, it doesn't helped
- I tried wipe data and cache with TWRP, then my data was not accessible anymore and TWRP was unable to re-create it
- I searched on forums and found on this one that flash a boot.blob file can solve the problem
- It doesn't and now CWM and TWRP refuse to work ....
So i post here before getting my tablet completely brick.
At this point, i get access to fastboot / abd, CWM load but don't work (reboot when trying to do something), TWRP don't load.
Any suggestion to get back to a Stock ODEX rooted rom ?
Excuse my english ...
Asphodele said:
Hello,
My TF700 was on a CleanRom (2.3 i think), for a while, i decided to update.
- I installed the latest CWM (via fastboot) and flashed a Cyanogen 10.2 "stable", but my tablet freezed very quickly after successful boot, i tried some reboots and get same problem.
- I tried to install a stock ODEX root ROM, the tablet freezed at asus logo
- I flashed TWRP instead of CWM, it doesn't helped
- I tried wipe data and cache with TWRP, then my data was not accessible anymore and TWRP was unable to re-create it
- I searched on forums and found on this one that flash a boot.blob file can solve the problem
- It doesn't and now CWM and TWRP refuse to work ....
So i post here before getting my tablet completely brick.
At this point, i get access to fastboot / abd, CWM load but don't work (reboot when trying to do something), TWRP don't load.
Any suggestion to get back to a Stock ODEX rooted rom ?
Excuse my english ...
Click to expand...
Click to collapse
Hey Your in the right place
Shoot me an email, we can review your issues and if we find a solution we can post back here to help
XDA users with there issues....
My email is everywhere talke a look around
Thx Josh
Asphodele said:
Hello,
My TF700 was on a CleanRom (2.3 i think), for a while, i decided to update.
- I installed the latest CWM (via fastboot) and flashed a Cyanogen 10.2 "stable", but my tablet freezed very quickly after successful boot, i tried some reboots and get same problem.
- I tried to install a stock ODEX root ROM, the tablet freezed at asus logo
- I flashed TWRP instead of CWM, it doesn't helped
- I tried wipe data and cache with TWRP, then my data was not accessible anymore and TWRP was unable to re-create it
- I searched on forums and found on this one that flash a boot.blob file can solve the problem
- It doesn't and now CWM and TWRP refuse to work ....
So i post here before getting my tablet completely brick.
At this point, i get access to fastboot / abd, CWM load but don't work (reboot when trying to do something), TWRP don't load.
Any suggestion to get back to a Stock ODEX rooted rom ?
Excuse my english ...
Click to expand...
Click to collapse
Sounds like you are on an old bootloader. Flash the stock rom from asus by unzipping the zip you download from their website and placing in the root folder of your micro sd and then go into rck from the bootloader menu (power + volume down whilst booting)
Or you could just flash it from recovery....
lj50036 helped me to flash a new bootloader, recovery, rom and nvflash to make it unbrickable
Not just helped he spent many times to explain me how it works and what he did.
He is very nice and this was a pleasure to talk with him, i'm happy that there's still person like that on this planet
see you !
Asphodele said:
lj50036 helped me to flash a new bootloader, recovery, rom and nvflash to make it unbrickable
Not just helped he spent many times to explain me how it works and what he did.
He is very nice and this was a pleasure to talk with him, i'm happy that there's still person like that on this planet
see you !
Click to expand...
Click to collapse
I buy a tf700 with cm 11 a few days ago i am really interessted on how this steps works. I really want to make it unbrickeable, But i dont really understand how it works. I can not enter in fastboot. at least i got cwm interface when rebooting with adb into recovery.
Can u explain how you did it?
It invovles flashing a modified bootloader and the flatline recovery and then using Wheelie to generate your nvflash blobs.
Step-by-step instructions (which you need to follow to the letter) are here:
https://www.androidroot.mobi/pages/guides/tegra3-guide-nvflash-jellybean/
Stuck in boot loop, fastboot and recovery accessible
Hello,
I'm having a similar issue and I need help! Initially my tablet was rooted with Cromi-X 5.4. Then I decided to try Crombi-KK.
Here is what happened:
- Updated TWRP recovery
- Did a full wipe as recommended
- Flashing got stuck at the Crombi-KK loading sign
- Tried to reflash but TWRP wasn't detecting data partition anymore
- Instead installed the other recommended recovery CWMR.
- Flashed Crombi-KK, it worked. Played around with it for a few days, it was wonderful, fast and responsive.
- Battery died out and when I turned it back on I got a UIDs system inconsistent error.
- I found online many recommendations to reflash so I tried to do that
- Since then I'm stuck in a boot loop. I see the initial "bios" Asus logo then it restarts over and over.
- I am able to access bootloader and recovery
I've tried reflashing the asus stock blob. I've tried wiping the data through CWMR but it starts working and then it restarts. I don't know what to do anymore, so if anyone can help me, I would really appreciate it!
Thanks
Which recovery and bootloader version do you have now?
A (for KK) outdated bootloader seems the most likely culprit.
You can try save the recovery log when you flash or grab a logcat of the bootloop, but probably it'll only tell you that the recovery cannot mount /data.
Determine that you are on the correct bootloader, if not update it. If you're lucky the tablet will start right up. If it doesn't, formatting /data is the only way I know to get it back. Not just wiping - formatting it. You will loose everything on internal SD, so I hope you have a nandroid you can restore from later.
If you use TWRP 2.7+ be aware that formatting can take more than an hour. Let it finish!
For good measure, download CROMBi-KK again, check the md5 and then flash that file.
I'm on 10.6.1.14.10 bootloader which I think is the latest one
I have 6.0.4.7 CWMR
I'm trying to format data completely but when i do it in CWMR it starts and then the tablet reboots on it's own after a couple of minutes.
How can I retrieve the logs, I never had to do it before.
Thanks for your help
Mhh, getting a little more complicated.
Your BL is ok...
What do you see in CWM when you go into Mounts and Storage? What is mounted?
The recovery logs are under Advanced > show logs.
I'm at work now but from what I remember the only thing mounted was the cache. I'll double check tonight. Do you think there's any hope or I have a brand new paper weight?
yasyas said:
I'm at work now but from what I remember the only thing mounted was the cache. I'll double check tonight. Do you think there's any hope or I have a brand new paper weight?
Click to expand...
Click to collapse
Can you fastboot flash twrp?
It's much much better than CWM, has its own terminal and will be easier to offer the correct format command.
sbdags said:
Can you fastboot flash twrp?
It's much much better than CWM, has its own terminal and will be easier to offer the correct format command.
Click to expand...
Click to collapse
So I flashed TWRP and when I go in mount/storage everything is selected except for system. Should I do a format data from the wipe menu before flashing crombi-kk again?
yasyas said:
So I flashed TWRP and when I go in mount/storage everything is selected except for system. Should I do a format data from the wipe menu before flashing crombi-kk again?
Click to expand...
Click to collapse
To be in the safe side, yes, that is what I would do. TWTRP 2.7.+ takes a long time to format and it may seem the process got stuck. Give it at least 90 minutes to finish.
Then reflash CROMBi
I'm back up and running !!!
This time installing TWRP, everything was mounted (maybe my previous flash before CWMR wasn't good), did a format data, waited until it was done, flashed latest Crombi-KK and going through setup now. Hopefully won't have the same UID issue on next shutdown. I didn't enable fsync or journaling so hopefully it won't happen again.
Thanks both of you for your help!
Good deal! Happy for you!
Rooting google pixel zl

Asus TF300T - boot loop - device unlocked - can boot recovery Kang Twrp

So I updated to the latest version of KatKiss, did a wipe first (from Kang TWRP), everything seemed fine the tablet booted and everything was working. I powered off the tablet and went on with my day, when I turned it on again it's in a boot loop. I get the ASUS-logo (at least one time I also got the KatKiss-logo), it tries to boot and it returns to the ASUS-logo. I tried to do a wipe in recovery (Kang TWRP) but it doesn't complete, after around 30 seconds it jumps automatically to the ASUS-logo and tries to boot again.
Any solution greatly appreciated.
Glomgold said:
So I updated to the latest version of KatKiss, did a wipe first (from Kang TWRP), everything seemed fine the tablet booted and everything was working. I powered off the tablet and went on with my day, when I turned it on again it's in a boot loop. I get the ASUS-logo (at least one time I also got the KatKiss-logo), it tries to boot and it returns to the ASUS-logo. I tried to do a wipe in recovery (Kang TWRP) but it doesn't complete, after around 30 seconds it jumps automatically to the ASUS-logo and tries to boot again.
Any solution greatly appreciated.
Click to expand...
Click to collapse
Please try to get into "Fastboot Protocol" by holding the button volume down at the time before the boot loop starts newly again. Three icons will appear. The first one, RCK; is blinking. Press volume up and your TWRP should start. Hopefully you have Kang TWRP. If so you may install rom, gapps and SuperSU again by following exactly the install instruction by Timduru here: https://forum.xda-developers.com/tra...t/rom-t3453702.
(Don't forget to do "Format Data" through Kang TWRP as first of all. It takes up to one hour. Be patient and let it run.)
I'm sorry, but if you are really not able to boot into either fastboot or recovery the tablet is bricked for good!
Thank you for advice.
The tablet is up and running again. I wasen't able to boot into Kang TWRP, but I was able to use fastboot. I ran a lot of erase commands that I found in a guide, erase boot, erase recovery, erase userdata etc., afterwards I flashed stock rom. It still wouldn't boot, but I installed Kang TWRP with fastboot and I was able to use TWRP again so I was able to flash a custom rom and it booted up again.
Glomgold said:
Thank you for advice.
The tablet is up and running again. I wasen't able to boot into Kang TWRP, but I was able to use fastboot. I ran a lot of erase commands that I found in a guide, erase boot, erase recovery, erase userdata etc., afterwards I flashed stock rom. It still wouldn't boot, but I installed Kang TWRP with fastboot and I was able to use TWRP again so I was able to flash a custom rom and it booted up again.
Click to expand...
Click to collapse
Congratulations! You did a good job. Seems as if you did the well known "Buster99 Solution" successfully in order to get back on stock rom. Keep it in your mind for ever. It may be also helpfully in other cases of trouble.
odd loop.
Glomgold said:
So I updated to the latest version of KatKiss, did a wipe first (from Kang TWRP), everything seemed fine the tablet booted and everything was working. I powered off the tablet and went on with my day, when I turned it on again it's in a boot loop. I get the ASUS-logo (at least one time I also got the KatKiss-logo), it tries to boot and it returns to the ASUS-logo. I tried to do a wipe in recovery (Kang TWRP) but it doesn't complete, after around 30 seconds it jumps automatically to the ASUS-logo and tries to boot again.
Any solution greatly appreciated.
Click to expand...
Click to collapse
Randomly my tablet started doing the boot loop. It would show the Asus Logo, then the Kattkiss logo and it will go to a screen saying optimizing apps. It would go through and optimize all 1-75 then reboot and start the process again. I unhooked the dock and allowed it to do this until the battery was completely dead. Next day same thing. This tablet has been unchanged OS wise for about 2 years. only used for youtube videos. Super odd that it randomly broke.
It does have a good TWRP version installed v2.8.7.0. So I tried flashing the 7.1 rom, su, gapps and wiped cache/dalvik. Did not correct it. So then did factory reset. Still no go. Now i am doing a full wipe / format. After format i will reinstall katkiss 7.1, su, and gapps. Hopefully i get back to normal after that.
Absolutely no idea what spurred this or what caused the break. Has been completely normal for a very long time. Weird.
Anybody else see anything like this?
thereal35 said:
It does have a good TWRP version installed v2.8.7.0.
Click to expand...
Click to collapse
I don't think so. In order to get this Rom installed on your devise you need Kang TWRP as advised by @timduru https://forum.xda-developers.com/transformer-tf300t/development/recovery-twrp-t3046479.

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