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Bootloop problem, totally perplexed

Problem: After installing CWM, the phone won't boot fully. It goes to the HTC screen (with some new red text about this being a development-only build) and then reboots to the same screen over and over.
What I've done based on what I've read here:
Cleared the caches in fastboot and rebooted.
Run the unlock token script again.
Installed TWRP, wiped everything.
Attempted to flash CM9 through TWRP (fails).
Attempted to install Scott's Roms 1.85 ROM throught TWRP (failed).
Reinstalled CWM to try to flash Scott's 1.85, but CWM will not go into recovery mode (just goes to the HTC screen and starts boot loop again).
Attempted to install CM9 and Scott's 1.85 through flashboot, no luck because of missing text files (am I using the wrong package?).
Factory reset just takes me to TWRP, and when I try to factory reset from there it goes back into bootloop.
What does work:
I can get to Fastboot on phone.
With TWRP installed, I can into TWRP recovery.
Does anyone have any thoughts on this?
Thanks.

makanai said:
Problem: After installing CWM, the phone won't boot fully. It goes to the HTC screen (with some new red text about this being a development-only build) and then reboots to the same screen over and over.
What I've done based on what I've read here:
Cleared the caches in fastboot and rebooted.
Run the unlock token script again.
Installed TWRP, wiped everything.
Attempted to flash CM9 through TWRP (fails).
Attempted to install Scott's Roms 1.85 ROM throught TWRP (failed).
Reinstalled CWM to try to flash Scott's 1.85, but CWM will not go into recovery mode (just goes to the HTC screen and starts boot loop again).
Attempted to install CM9 and Scott's 1.85 through flashboot, no luck because of missing text files (am I using the wrong package?).
Factory reset just takes me to TWRP, and when I try to factory reset from there it goes back into bootloop.
What does work:
I can get to Fastboot on phone.
With TWRP installed, I can into TWRP recovery.
Does anyone have any thoughts on this?
Thanks.
Click to expand...
Click to collapse
Uhhhhh...try to relock your bootloader (fastboot oem lock) and run an RUU. You'll go back to stock. Then follow these steps:
1. Re-unlock your bootloader using the same unlock token you used before
2. Flash TWRP from fastboot (or a one-click)
3. Reboot into TWRP
4. Mount storage and put whatever rom you want into whatever folder you want on the sdcard (CM9 Alpha 5, CleanROM, AOKP M6.2, etc etc)
5. Factory Reset
6. Flash the rom and anything that needs to go with the rom (like Gapps if you're flashing CM9 or AOKP)
7. Reboot and enjoy, be sure to update your SU binaries immediately after booting by opening up the SuperUser app
Also, do not use CWM, our device is not officially supported by the CWM team. Only TWRP is an officially supported recovery for our HOX.

stnguyen09 said:
Uhhhhh...try to relock your bootloader (fastboot oem lock) and run an RUU. You'll go back to stock. Then follow these steps:
1. Re-unlock your bootloader using the same unlock token you used before
2. Flash TWRP from fastboot (or a one-click)
3. Reboot into TWRP
4. Mount storage and put whatever rom you want into whatever folder you want on the sdcard (CM9 Alpha 5, CleanROM, AOKP M6.2, etc etc)
5. Factory Reset
6. Flash the rom and anything that needs to go with the rom (like Gapps if you're flashing CM9 or AOKP)
7. Reboot and enjoy, be sure to update your SU binaries immediately after booting by opening up the SuperUser app
Also, do not use CWM, our device is not officially supported by the CWM team. Only TWRP is an officially supported recovery for our HOX.
Click to expand...
Click to collapse
Worked. I had to leave town for a week as I was reading your reply stnguyen, so I didn't get a chance to try it until I got home tonight. I'm up and running again. Thanks a ton!

Serious problem with boot loop

I've spent the last 2 days trying to install CM10.1 on my One X+ but eventhough I meticulously follow the Installation guides: I always end up with AOKP ( Yes you read it right) boot loop with the unicorn and swagger initiation.
I've successfully installed the AOKP before and ever since then, the unicorn boot is stuck on my phone no matter what I do, I've tried a complete wipe of my phone, I've reinstalled the original RUU like 5 times but whenever I try to install the CM10,1 I get stuck on the AOKP boot.
I follow this order of tasks for the CM10.1 Installation:
1.Relock bootloader
2. Install original RUU
3. Let my phone boot in the original ruu and copy the CM10.1 zip + the correct gapps
3.Reunlock bootloader, flash recovery TWRP and let it root my phone with the SuperSU
4. Boot up my phone and let SuperSu complete the rooting through TWRP
5. Wipe Cache, Dalvik, Factory Data reset in TWRP
6. Install CM10.1 rom in TWRP
7. Install gapps
8. Restart in bootloader and flash the kernel with the boot.img obtained from the CM10.1 zip file
9. Restart my phone, after the HTC logo, the AOKP unicorn boot animation pops up and stays there forever.
Any help would be greatly appreciated!

Try to install a new rom...

Help, MMB29Q update wipes TWRP

Hi all,
Recently I updated my Nexus 5 from Lollipop to Marshmallow 6.0.1 (MMB29Q) - latest build.
everything stock works fine but, once I flash a customer recovery, in my case TWRP it stops working...I get either a startup loop or TWRP gets erased by stock recovery.
I tried various steps ...
flashed TWRP 2.8.7.1 - rebooted to boot loader was able to get into TWRP but, once I reboot system, everything works but TWRP is gone/erased and replaced by stock recovery?
Flash TWRP 2.8.7.1, then flash latest TWRP 3.0, reboot to boot loader and can get into TWRP but once i reboot into system, I am stuck on the initial boot loop.
I have to start from scratch of flashing system and boot etc to get past the loop and it still replaces TWRP with stock recovery.
I can always get into Fastboot but when I go to recovery it seems its being replaced by stock recovery.
anyone experiencing this issue? thanks for your help.

I guess I am doing something stupid but, not sure what...and thanks for your help

If you give more detail on the steps you are taking it will be easier for someone to help. Also, have you tried doing a factory reset when it bootloops?

thanks for the response..here are the details..
I had Lollipop with TWRP 2.8.7.1
yesterday, I downloaded latest build from android site...extracted all files....booted into bootloader and flashed all files..
rebooted - Marshmallow works perfectly...offcourse it not rooted yet or its locedback due to this flash
Scenario:1
So downloaded TWRP 2.8.7.1 and flashed it as recovery, no errors nothing...i rebooted to bootloader and went to recovery to confirm TWRP is there
I rebooted the system - TWRP gives option to root which I said yes so its rooted. I reboot system, this goes into bootloop - I wait for say 5-10 min in this loop mode and I see that adb can recognize the device but nothing else....its stuck in loop
when I force shut down by holding power button for few sec - and go back bootloader/recovery - TWRP is still there
***note*** I did factory wipe in TWRP but that did not fix above condition.
Scenario2:
exact same steps but after I flashed twrp2.8.7.1, I rebooted bootloader and flashed twrp 3.0 as well confirmed twrp 3.0 is flashed and rebooted system - phone start normally no issues - when I restart to bootloader - no TWRP exists, its replaced by stock recovery
Scenario 2, I tried couple of other ways and still the same thing happens - twrp 3.0 get erased.
not sure what I am doing wrong but TWRP doesn't stick
since this is my active device - i flash system.img and boot.img to get the phone to working condition
thanks for your help

Try flashing the latest supersu to get root.

audit13 said:
Try flashing the latest supersu to get root.
Click to expand...
Click to collapse
That did the trick.....thank you very much. I was using older version of supersu thinking it was latest.....I downloaded V2.65 and installed it and that fixed all my troubles..
muchas gracias

[Solved][C2105]Can't install custom recovery with anything contanining FOTAKernel way

Only thing is works for me is https://forum.xda-developers.com/xperia-l/orig-development/cwm-recovery-installer-t2589320
su into dd via adb, twrp app, recovery installer by corphish (https://forum.xda-developers.com/xp...-installer-t3187915/post62536810#post62536810)
Every "fotakernel"-style ways saying that it is finishes its jobs successfully, yet when I "adb reboot recovery" it always loads stock recovery.
Bootloader is unlocked, I've checked it via *#*#737...
I've spent over 8 hours trying everything I've found to flash img, but it just doesn't becomes custom recovery, it is always reverts to default.
What I'm doing wrong or what is wrong with my phone?

qqzzxxcc said:
Only thing is works for me is https://forum.xda-developers.com/xperia-l/orig-development/cwm-recovery-installer-t2589320
su into dd via adb, twrp app, recovery installer by corphish (https://forum.xda-developers.com/xp...-installer-t3187915/post62536810#post62536810)
Every "fotakernel"-style ways saying that it is finishes its jobs successfully, yet when I "adb reboot recovery" it always loads stock recovery.
Bootloader is unlocked, I've checked it via *#*#737...
I've spent over 8 hours trying everything I've found to flash img, but it just doesn't becomes custom recovery, it is always reverts to default.
What I'm doing wrong or what is wrong with my phone?
Click to expand...
Click to collapse
IIt's not your fault, it's because stock ROM only supports and allows this recovery!
So if you don't have any problem, use only that one!
But if you want to install custom ROMs using latest TWRP, then you have two choices:
1- Install some Lollipop ROM from current recovery and then use its own recovery to update your recovery to latest one, and continue your works!
2- Use adb & fastboot to flash latest TWRP to BOOT partition (not fota or recovery partition!!!) by booting into fastboot mode and using this command:
Code:
fastboot flash boot [I]yourimagename[/I].img
So it directly boots into recovery( instead of ROM!) But be careful!!! You must install your new ROM right after recovery is opened to avoid any potential problems with missing boot!
I recommend using first method for your convenience and safety

Kungfu73 said:
IIt's not your fault, it's because stock ROM only supports and allows this recovery!
So if you don't have any problem, use only that one!
But if you want to install custom ROMs using latest TWRP, then you have two choices:
1- Install some Lollipop ROM from current recovery and then use its own recovery to update your recovery to latest one, and continue your works!
2- Use adb & fastboot to flash latest TWRP to BOOT partition (not fota or recovery partition!!!) by booting into fastboot mode and using this command:
Code:
fastboot flash boot [I]yourimagename[/I].img
So it directly boots into recovery( instead of ROM!) But be careful!!! You must install your new ROM right after recovery is opened to avoid any potential problems with missing boot!
I recommend using first method for your convenience and safety
Click to expand...
Click to collapse
Thanks, that helped me so much!

Okay, just reporting how stuff worked for me
Flashed boot.img from cwm11 - flashed cm11 = 4.4.4
TWRP to FOTAKernel didn't worked - still old CWM
Installed CM12 from that CWM - 5.0 as you mentioned.
Tried TWRP to FOTAKernel using su+dd. Still old recovery (don't remember which one, probably same CWM).
Decided to go all-in, flashed TWRP img to boot using fastboot - Finally got TWRP, but obviously couldn't run anything else. Also had flickering\shaky screen left and right but it's functions seemed to working alright.
Flashed [7.1.1]LineageOS 14.1 || Beta 4 by corphish (I've tried to flash it before from that old TWRP (2.7.10) it would run once (all functions were working fine), after you reboot device it gets stuck in bootloop.) result = everything works, no bootloop after restart, and TWRP 3.0.2.0 either fixed it self or maybe it comes with ROM so that helped, dunno.
Thanks for mentioning "fastboot flash boot yourimagename.img" and that I can flash recovery into boot.

qqzzxxcc said:
Okay, just reporting how stuff worked for me
Flashed boot.img from cwm11 - flashed cm11 = 4.4.4
TWRP to FOTAKernel didn't worked - still old CWM
Installed CM12 from that CWM - 5.0 as you mentioned.
Tried TWRP to FOTAKernel using su+dd. Still old recovery (don't remember which one, probably same CWM).
Decided to go all-in, flashed TWRP img to boot using fastboot - Finally got TWRP, but obviously couldn't run anything else. Also had flickering\shaky screen left and right but it's functions seemed to working alright.
Flashed [7.1.1]LineageOS 14.1 || Beta 4 by corphish (I've tried to flash it before from that old TWRP (2.7.10) it would run once (all functions were working fine), after you reboot device it gets stuck in bootloop.) result = everything works, no bootloop after restart, and TWRP 3.0.2.0 either fixed it self or maybe it comes with ROM so that helped, dunno.
Thanks for mentioning "fastboot flash boot yourimagename.img" and that I can flash recovery into boot.
Click to expand...
Click to collapse
Glad that it worked for you and you finally could get latest one!
I forgot to mention that in first method, after installing LP ROM, install recovery installer app and flash TWRP v2.8.7.2 and use that to install latest one !!! and LoL very long way
I just wanted to say that it is possible!

Can't install Custom Roms.

Alright, so its without wasting time of people here, I'd just state the summary in points.
I flashed stock rom a.17 - I had custom roms before, I got fed up with them changing every 2 months.
Then everything worked fine until I flashed the boot.img from vishal_android_freak to get recovery.
I got the twrp recovery 2.7.0.0.
I flashed AOSP 6.0.1 through it, it was done very well but the rom stuck on boot animation for more then 30 mins.
I pulled the battery out - now I had TWRP 2.8.4.0
I tried flashing the rom again, it gave /data error.
I flashed stock rom, rooted then tried other methods of getting recovery, I failed everytime (Tried from TWRP app, su dd command, Recovery installer app )
Then I found a CWM boot.img to flash through fastboot.
I did and got CWM.
I flashed AOSP again from it, it stuck on boot animation again.
Then again I flashed stock rom and repeated the process.
This time with CWM, I flashed Stryflex LP Ultimate
It also stuck on boot animations.
Any idea why this happens? How to fix this ****?
Summary: Only stock rom works, not any other rom.

Observer000 said:
Alright, so its without wasting time of people here, I'd just state the summary in points.
I flashed stock rom a.17 - I had custom roms before, I got fed up with them changing every 2 months.
Then everything worked fine until I flashed the boot.img from vishal_android_freak to get recovery.
I got the twrp recovery 2.7.0.0.
I flashed AOSP 6.0.1 through it, it was done very well but the rom stuck on boot animation for more then 30 mins.
I pulled the battery out - now I had TWRP 2.8.4.0
I tried flashing the rom again, it gave /data error.
I flashed stock rom, rooted then tried other methods of getting recovery, I failed everytime (Tried from TWRP app, su dd command, Recovery installer app )
Then I found a CWM boot.img to flash through fastboot.
I did and got CWM.
I flashed AOSP again from it, it stuck on boot animation again.
Then again I flashed stock rom and repeated the process.
This time with CWM, I flashed Stryflex LP Ultimate
It also stuck on boot animations.
Any idea why this happens? How to fix this ****?
Summary: Only stock rom works, not any other rom.
Click to expand...
Click to collapse
I think​, that means bootloader is unlocked again! Recheck bootloader state and always use latest TWRP recovery (v3.0.2 for us).
You can download Xperia L recovery from twrp website and then use your current v2.8.4 one to install that. Or just simply use adb & fastboot in your PC and enter this command:
Code:
fastboot flash boot [I]your recovery image name.img[/I]
. And then flash your desired ROM

Kungfu73 said:
I think​, that means bootloader is unlocked again! Recheck bootloader state and always use latest TWRP recovery (v3.0.2 for us).
You can download Xperia L recovery from twrp website and then use your current v2.8.4 one to install that. Or just simply use adb & fastboot in your PC and enter this command:
Code:
fastboot flash boot [I]your recovery image name.img[/I]
. And then flash your desired ROM
Click to expand...
Click to collapse
Alright, I check bootloader state, it says bootloader unlock done means it's unlocked.
I am going to flash twrp 3.0.2 and will update you soon!

Kungfu73 said:
I think​, that means bootloader is unlocked again! Recheck bootloader state and always use latest TWRP recovery (v3.0.2 for us).
You can download Xperia L recovery from twrp website and then use your current v2.8.4 one to install that. Or just simply use adb & fastboot in your PC and enter this command:
Code:
fastboot flash boot [I]your recovery image name.img[/I]
. And then flash your desired ROM
Click to expand...
Click to collapse
Oh Man, you saved my day! nothing worked but the damnit twrp 3.0.2
For anyone else referring here:
I get hell lot of graphical glitches when I flashed twrp 3.0.2, I just made it to factory reset and click install button although my screen was glitched and I cant even look at it.
JUST IGNORE THE GLITCHES! I wiped dalvik cache after flashing AOSP-RRO, now I'm flashing Lineage OS, thanks a lot! Button pressed.

Observer000 said:
Oh Man, you saved my day! nothing worked but the damnit twrp 3.0.2
For anyone else referring here:
I get hell lot of graphical glitches when I flashed twrp 3.0.2, I just made it to factory reset and click install button although my screen was glitched and I cant even look at it.
JUST IGNORE THE GLITCHES! I wiped dalvik cache after flashing AOSP-RRO, now I'm flashing Lineage OS, thanks a lot! Button pressed.
Click to expand...
Click to collapse
Did TWRP 3.0.2 ultimately work with this?
If worked, I am also curious to know how much space is left there for apps in device memory, since the ROM seems to be Marshmallow based.