Database Users

I think my system portion is corrupt... Any chance of saving it?

I have a 2012 Nexus 7. At the time it had a locked bootloader but it was rooted with cm11 & TWRP on board. I downloaded the Nexus toolkit & tried to upgrade to lollipop when it was officially released. Somewhere along the line, I think the system partition got corrupted. I can manually flash all IMG files except system. I can get into bootloader & recovery. I even tried flashing TWRP again to reflash cm. TWRP took but cm failed to install. Anyone else have this issue? The tablet appears to boot but it just gets stuck at the Google screen with the lock at the bottom. Never goes past that point. Any help to revive this tablet would be much appreciated.

Beast84 said:
I have a 2012 Nexus 7. At the time it had a locked bootloader but it was rooted with cm11 & TWRP on board. I downloaded the Nexus toolkit & tried to upgrade to lollipop when it was officially released. Somewhere along the line, I think the system partition got corrupted. I can manually flash all IMG files except system. I can get into bootloader & recovery. I even tried flashing TWRP again to reflash cm. TWRP took but cm failed to install. Anyone else have this issue? The tablet appears to boot but it just gets stuck at the Google screen with the lock at the bottom. Never goes past that point. Any help to revive this tablet would be much appreciated.
Click to expand...
Click to collapse
Can you enter recovery or fastboot mode? If so, use either to attempt and repair (format) the system partition, then reflash the ROM of your choice.

PrizmaticSmoke said:
Can you enter recovery or fastboot mode? If so, use either to attempt and repair (format) the system partition, then reflash the ROM of your choice.
Click to expand...
Click to collapse
I already did. I flashed stock recovery & factory reset. Still the same thing. I flashed TWRP, the roms flashed through there just fail

Bumping to see if anyone else can help...

Beast84 said:
I already did. I flashed stock recovery & factory reset. Still the same thing. I flashed TWRP, the roms flashed through there just fail
Click to expand...
Click to collapse
In Twrp recovery,
1. go to wipe menu and advanced wipe.
2. select system partition then tap repair.
3.Flash your rom

Paramesh96 said:
In Twrp recovery,
1. go to wipe menu and advanced wipe.
2. select system partition then tap repair.
3.Flash your rom
Click to expand...
Click to collapse
Ok so that worked to flash cm but will this continue to happen if I try flashing the official lollipop update? I'm trying to return to stock so I can give the tablet to my nephew. I don't want him jumping into recovery or bootloader & wrecking it for good

Help!!! LG V20 US996 Bootloop

Was having problems with Google play store so I factory reset from phone and not twrp and was stuck in twrp bootloop.
Then I flashed H918 deodex rom to fix it and now I'm stuck at LG Startup screen. Help please. I cannot afford another phone. Sucky military pay ((
Sent from my SM-T800 using Tapatalk

did you do a backup of the stock rom? go back into recovery and just load the backup.
Sent from my LG-US996 using Tapatalk

Did you re-run the Superuser zip after reflashing the rom? Some roms don't do that automatically and leaves it up to you. Also havent read up on it, but can you flash a rom from 918 to your model? If worse comes to worse im sure you can use LGs desktop tool to restore to factory and start over.
Yeah i know how you feel about the military pay ? im active duty army but not for much longer!

z3roshift said:
Was having problems with Google play store so I factory reset from phone and not twrp and was stuck in twrp bootloop.
Then I flashed H918 deodex rom to fix it and now I'm stuck at LG Startup screen. Help please. I cannot afford another phone. Sucky military pay ((
Sent from my SM-T800 using Tapatalk
Click to expand...
Click to collapse
You need to boot into twrp via hardware keys then factory reset. I did this a while back. It was frickin killing me. You need to power off or pull battery. Use the hardware keys(power plus volume down until lg logo appears then release power for one second repress it until you get the white reset screen) to boot into recovery. Hit yes twice. Factory reset. Restore your backup if you have one the reboot system..

Swizzle82 said:
You need to boot into twrp via hardware keys then factory reset. I did this a while back. It was frickin killing me. You need to power off or pull battery. Use the hardware keys(power plus volume down until lg logo appears then release power for one second repress it until you get the white reset screen) to boot into recovery. Hit yes twice. Factory reset. Restore your backup if you have one the reboot system..
Click to expand...
Click to collapse
I'm in same boat for same reason with my US996. Factory reset from withing system. The problem is TWRP intercepts the request, and does not complete it. Even if you do it (factory reset) with the button combination. I have tried to wipe all and restore my TWRP backup (all partitions except sd card), but it remains in the boot loop. I also tried to flash a H918 rom, but the installer errors with what amounts to "wrong device" error. So stuck until I can track down a stock US996 installable file.

flashed boot.img and system.img and now when im ready to reboot it says NO OS! are you sure you want to reboot?

papashex said:
I'm in same boat for same reason with my US996. Factory reset from withing system. The problem is TWRP intercepts the request, and does not complete it. Even if you do it (factory reset) with the button combination. I have tried to wipe all and restore my TWRP backup (all partitions except sd card), but it remains in the boot loop. I also tried to flash a H918 rom, but the installer errors with what amounts to "wrong device" error. So stuck until I can track down a stock US996 installable file.
Click to expand...
Click to collapse
My experience was I restored a backup and reboot. It kept booting to twrp no matter what. I could access download mode and fastboot but those did nothing. I reflashed recovery while in twrp restored backup and it still kept looping. I then at my wits end entered twrp by doing what I explained. I used the hardware side and rebooted system after that. You might try reflashing recovery img via twrp then try using the hardware keys to enter twrp and reboot from there..
---------- Post added at 11:27 PM ---------- Previous post was at 11:25 PM ----------
z3roshift said:
flashed boot.img and system.img and now when im ready to reboot it says NO OS! are you sure you want to reboot?
Click to expand...
Click to collapse
Pretty sure that's normal to say that after flashing a system img.. Could be wrong but I'd wait for a confirmation.

im stuck in TWRP loop as well accidently deleted my restore point US996 as well anyone have a spare restore point they can share?!?!
---------- Post added at 05:13 AM ---------- Previous post was at 05:09 AM ----------
Did this work?
Sent from my SM-G920V using Tapatalk

I kept at it (twrp restore of previous backup) and finally got back into workable state. After twrp restore I had to also immediately flash a super su.zip. The first reboot went back to recovery (twrp) but instead of panicking and messing about I simply had it reboot system again and it came back up normally.
I found that my twrp backup is not truly clean stock so I'm done messing about until a clean stock for us996 shows up.

Yeah i got mine booting but on the main screen notification bar says Android is upgrading when it finishes my phone reboots
Sent from my SM-G920V using Tapatalk

twrp bootloop
Swizzle82 said:
You need to boot into twrp via hardware keys then factory reset. I did this a while back. It was frickin killing me. You need to power off or pull battery. Use the hardware keys(power plus volume down until lg logo appears then release power for one second repress it until you get the white reset screen) to boot into recovery. Hit yes twice. Factory reset. Restore your backup if you have one the reboot system..
Click to expand...
Click to collapse
I'm in the same boat. Any tricks to this process? The timing is crazy in that a red triangle comes up almost right away after the LG screen. TIA for the help!

lg bootloop downlowd lg bridge
LouDogNation said:
Did you re-run the Superuser zip after reflashing the rom? Some roms don't do that automatically and leaves it up to you. Also havent read up on it, but can you flash a rom from 918 to your model? If worse comes to worse im sure you can use LGs desktop tool to restore to factory and start over.
Yeah i know how you feel about the military pay im active duty army but not for much longer![/QUOTE download lg bridge the connect your phone in download node then go to software update n on the right hand bottum u will see error recovery press that it will reload your firmware i hoppe this works for u n how t get to download mode take battery out n hold the up button n put your cable in to phone n computer it will go into download mode n thats it
Click to expand...
Click to collapse

Cant get out of TWRP

So i just did the new update on my V20 and it sent me straight to TWRP and i cant get out of it. It always boots into TWRP. What can i do? ive already tried a factory reset and restoring my back up and nada. Help please.

Its now looking for stock boot image which on yours is currently modified with system rooted.
Try using lgbridge to repairs your boot image or if you have it flash the stock boot image using fast boot command or do a factory reset while in twrp then flash entire stock image with lgbridge.
Sent from my LG-H990 using XDA-Developers Legacy app

somemadcaaant said:
Its now looking for stock boot image which on yours is currently modified with system rooted.
Try using lgbridge to repairs your boot image or if you have it flash the stock boot image using fast boot command or do a factory while in twrp then flash entire stock image with lgbridge.
Sent from my LG-H990 using XDA-Developers Legacy app
Click to expand...
Click to collapse
Yeah none of those work. The OS is setting off some sort of flag that states it must go into recovery and wont stop going into recovery until that flag is changed which I assume is done by the update. I tried updating with UPPERCUT/LGUP and it errors out at 4%. So right now it's still stuck

It didnt install the update
type
Code:
fastboot erase fota
from bootloader and see if it boots after that.

This will for sure fix you up...
https://forum.xda-developers.com/v20/how-to/how-fixed-bricked-lg-v20-t3501310

listen to me2151
delete fota and then pull battery and reboot.
ota's downloaded to the fota folder will cause endless twrp loop.
freeze ota in system/privapps to avoid this again.

Sorry to post on here, but maybe we can get a few tips from each other.
Im also stuck at TWRP. I installed a ROM and went back and forth between both ROMS. After about 4 times of going back and forth between ROMS, my pattern didn't recognize on boot with my original backup and daily. I tried my pattern over 10 times and it wiped everything on me. The strange part was I was swiping my pattern 100% and it failed. Also, my tries were going up and down. It would say I have 6 tries left before my phone wipes, then I would stop anjd turn the screen off, and the screen would say I have 3 tries left, then 5 tries left. My tries were inconsistent, and it finally wiped everything.
I am now stuck on TWRP with no luck of restoring. I flashed the vs995 boot image and system image and it goes back to TWRP. I factory reset, wiped everything, made sure the system folder was clean, then flashed both images again and the same thing, no luck.
I also tried to restore with LGUP, but keeps stopping at 9%. I extracted the dll and copied it into the common folder and I get the same thing.
Error: Error Code = 0x2000, Flashing Fail
When I plug the phone into my computer it shows us996 and not vs995. Strange.
Any help would be amazing.
EDIT: Figured it out!
So, I extracted the dll file from the kdz file and I had to replace it with the one in the common folder. My error was not renaming the file, so the LGUP would stop at 9%. Make sure you pull the file, rename it, remove the old file from the folder, and flash on LGUP.

leyvatron said:
Sorry to post on here, but maybe we can get a few tips from each other.
Im also stuck at TWRP. I installed a ROM and went back and forth between both ROMS. After about 4 times of going back and forth between ROMS, my pattern didn't recognize on boot with my original backup and daily. I tried my pattern over 10 times and it wiped everything on me. The strange part was I was swiping my pattern 100% and it failed. Also, my tries were going up and down. It would say I have 6 tries left before my phone wipes, then I would stop anjd turn the screen off, and the screen would say I have 3 tries left, then 5 tries left. My tries were inconsistent, and it finally wiped everything.
I am now stuck on TWRP with no luck of restoring. I flashed the vs995 boot image and system image and it goes back to TWRP. I factory reset, wiped everything, made sure the system folder was clean, then flashed both images again and the same thing, no luck.
I also tried to restore with LGUP, but keeps stopping at 9%. I extracted the dll and copied it into the common folder and I get the same thing.
Error: Error Code = 0x2000, Flashing Fail
When I plug the phone into my computer it shows us996 and not vs995. Strange.
Any help would be amazing.
Click to expand...
Click to collapse
why dont you try flash custom rom?

rowihel2012 said:
why dont you try flash custom rom?
Click to expand...
Click to collapse
Tried and no luck. Stuck in TWRP.

akobirovruslan said:
So i just did the new update on my V20 and it sent me straight to TWRP and i cant get out of it. It always boots into TWRP. What can i do? ive already tried a factory reset and restoring my back up and nada. Help please.
Click to expand...
Click to collapse
Have you tried booting into twrp manually and reflashing twrp again? Try that

THIS WILL FIX YOUR TWRP BOOTLOOP. Tried and true. Follow step-by-step.
https://forum.xda-developers.com/v20/how-to/how-fixed-bricked-lg-v20-t3501310

i did this it worked https://forum.xda-developers.com/v20/help/lg-v20-access-to-fastboot-t3557328

Need Help; My LG G6 (H870) keeps booting in TWRP and I can't install stock ROM

Hi,
I unlocked the bootloader of my H870, installed TWRP 3.1.1.0 and SUPERSU. Everything was working great untill I decided to restore my system defaults to make a fresh start with my G6. After choosing the option to restore system defaults, my phone rebooted and it booted into TWRP. I rebooted my phone and it kept doing this all the time.
I decided to look for a stock ROM and flash that ROM.
I succesfully flashed the "LG-H87010f-Flashable.COMPLETE.zip" ROM (from autoprime's post) trough TWRP. But this did not work. I even wiped all the data from my phone (even system) and flashed the ROM again; still nothing.
Before having this issue, I had the same Baseband version, Kernel version, Build number. Only the dates and the Software Version are different.
I had the V10b-EUR-XX Software Version installed on my phone. I see this is the 10f version. I guess this should not be a problem right?
After this I took these steps solve this issue:
1. Downloaded new LG Mobile Drivers (LGMobileDriver_WHQL_Ver_4.2.0)
2. Downloaded and installed LGUP. LGUP doesnt recognize my phone as a LG G6 and this method did not work for that reason.
Fastboot mode is working on my phone; I can reboot my phone trough the commandline on my PC and things like that . However, my PC is not recognizing my phone as a LG G6 device in Fastboot mode.
My PC recognices my phone as a H870 when in TWRP. In Fastboot mode it recognices my phone as Android Device.
3. Installed LG Bridge for more drivers; did not work either
4. Downloaded Uppercut, but it doenst work without LGUP.
4. Looked all over the internet to find a Stock ROM in .zip or .img format; found nothing
5. Downloaded WindowsLGFirmwareExtract-1.2.6.1 and tried to extract the H87010d_00_OPEN_EU_OP_0327.kdz file. I extracted it into .bin files, but they were not usable. After that, I combined these .bin files into a system.img file. But that .img file was bigger then 5 GB and for that reason it was not usable to flash trough Fastboot or TWRP.
7. Looked for other methods to obtain a H870 Stock Rom, including another extraction method, but I cant figure out how to do this.
I have spend countless hours on this problem, but I cant find an usable H870 stock rom to flash my phone with.
Is there someone that can help me out with this problem? Im willing to donate some € if someone helps me to get my phone working again.
Really hoping for a kind person to help me out and provide me solution for this issue.
Thanks in advance

Try formating data in TWRP(not factory reset) then flash the 10f complete zip. Trying to perform a factory reset from within Android could have possibly messed up your data (due to TWRP being installed instead of stock recovery) so a full data format is needed.
Lgup most likely doesn't detect the phone because you wiped system. But flashing the complete zip should have restored system.
In the future make backups in TWRP to restore later.. or flash a kdz with lg bridge or lgup without wiping system first.

autoprime said:
Try formating data in TWRP(not factory reset) then flash the 10f complete zip. Trying to perform a factory reset from within Android could have possibly messed up your data (due to TWRP being installed instead of stock recovery) so a full data format is needed.
Lgup most likely doesn't detect the phone because you wiped system. But flashing the complete zip should have restored system.
In the future make backups in TWRP to restore later.. or flash a kdz with lg bridge or lgup without wiping system first.
Click to expand...
Click to collapse
Thanks for your reply. I have already formatted data in TWRP, but im still having this problem . It seems like something is preventing my device from starting up. I have flashed several ROMS on other devices, but never experienced something like this. Is there something else I can try? Can I flash the stock recovery and flash the stock ROM? I got the feeling TWRP is causing this issue.
If its possible to flash stock recovery, where can I find it?

RoyalD said:
Thanks for your reply. I have already formatted data in TWRP, but im still having this problem . It seems like something is preventing my device from starting up. I have flashed several ROMS on other devices, but never experienced something like this. Is there something else I can try? Can I flash the stock recovery and flash the stock ROM? I got the feeling TWRP is causing this issue.
If its possible to flash stock recovery, where can I find it?
Click to expand...
Click to collapse
Flash the complete zip then boot into download mode and flash kdz. Lgup should see the device as a g6 now instead of unknown device. If lgup isn't seeing any device at all (including unknown device) then your setup is off.. missing drivers or something. If that doesn't work.. idk.

RoyalD said:
Thanks for your reply. I have already formatted data in TWRP, but im still having this problem . It seems like something is preventing my device from starting up. I have flashed several ROMS on other devices, but never experienced something like this. Is there something else I can try? Can I flash the stock recovery and flash the stock ROM? I got the feeling TWRP is causing this issue.
If its possible to flash stock recovery, where can I find it?
Click to expand...
Click to collapse
autoprime said:
Try formating data in TWRP(not factory reset) then flash the 10f complete zip. Trying to perform a factory reset from within Android could have possibly messed up your data (due to TWRP being installed instead of stock recovery) so a full data format is needed.
Lgup most likely doesn't detect the phone because you wiped system. But flashing the complete zip should have restored system.
In the future make backups in TWRP to restore later.. or flash a kdz with lg bridge or lgup without wiping system first.
Click to expand...
Click to collapse
Don't factory reset using the in phone option. You can only do this through twrp's option. To fix this you'll need to boot through the hard side, using power and volume down until the lg logo appears then release power for 1 sec and then repress keeping volume down pressed. Confirm yes twice on the white screens to get to twrp. Once in twrp then reset again and reflash the system. Then using twrps img installer flash your twrp img(make sure it is on ext sd) again. Then reboot.

Swizzle82 said:
Don't factory reset using the in phone option. You can only do this through twrp's option. To fix this you'll need to boot through the hard side, using power and volume down until the lg logo appears then release power for 1 sec and then repress keeping volume down pressed. Confirm yes twice on the white screens to get to twrp. Once in twrp then reset again and reflash the system. Then using twrps img installer flash your twrp img(make sure it is on ext sd) again. Then reboot.
Click to expand...
Click to collapse
Ohhh F*** YEAHH!!! :victory: Booting the "hard side" fixed the problem!! It was the first thing I tried this morning. I just booted this way and rebooted my phone without resetting or flashing anything. Im so damn happy lol. I still dont understand what happened and why my device was actling like this. But I learned a hard lesson; backup, backup and once again: BACKUP. And dont Factory reset in Android!
Thanks a lot for your help guys! I really apreciate it! :victory::victory:

autoprime said:
Flash the complete zip then boot into download mode and flash kdz. Lgup should see the device as a g6 now instead of unknown device. If lgup isn't seeing any device at all (including unknown device) then your setup is off.. missing drivers or something. If that doesn't work.. idk.
Click to expand...
Click to collapse
Thanks a lot for taking your time to help me out. The combination of your ROM/tips and Swizzle82's tip made me fix my phone. You're the man! :victory:

RoyalD said:
Thanks for your reply. I have already formatted data in TWRP, but im still having this problem . It seems like something is preventing my device from starting up. I have flashed several ROMS on other devices, but never experienced something like this. Is there something else I can try? Can I flash the stock recovery and flash the stock ROM? I got the feeling TWRP is causing this issue.
If its possible to flash stock recovery, where can I find it?
Click to expand...
Click to collapse
RoyalD said:
Ohhh F*** YEAHH!!! :victory: Booting the "hard side" fixed the problem!! It was the first thing I tried this morning. I just booted this way and rebooted my phone without resetting or flashing anything. Im so damn happy lol. I still dont understand what happened and why my device was actling like this. But I learned a hard lesson; backup, backup and once again: BACKUP. And dont Factory reset in Android!
Thanks a lot for your help guys! I really apreciate it! :victory::victory:
Click to expand...
Click to collapse
Probably because you already did all the flashing prior to. Glad it worked. This happened when I first got my V20 and was stoned not thinking. I reset using the in phone option and it caused twrp bootloop. I too learned the hard way.

Had the same issue, fixed it, thanks.

My phone kept doing this booting into recovery no mattery what ROM I installed.
I got into twrp by holding volume down and selecting yes on next 2 white screens....but now this message appears all the time.
please can someone help??
Here is message:
"Encryption Unsuccessful
The password you entered is correct, but unfortunately your data is corrupt.
To resume using your phone, you need to perform a factory reset. When you set up your phone after the reset , you'll have an opportunity to restore any data that was backed up to your Google Account."
Matt.

matthew33 said:
My phone kept doing this booting into recovery no mattery what ROM I installed.
I got into twrp by holding volume down and selecting yes on next 2 white screens....but now this message appears all the time.
please can someone help??
Here is message:
"Encryption Unsuccessful
The password you entered is correct, but unfortunately your data is corrupt.
To resume using your phone, you need to perform a factory reset. When you set up your phone after the reset , you'll have an opportunity to restore any data that was backed up to your Google Account."
Matt.
Click to expand...
Click to collapse
Flash a firmware trough LGUp, or flash again the last TWRP available trough fastboot.

RoyalD said:
Thanks a lot for taking your time to help me out. The combination of your ROM/tips and Swizzle82's tip made me fix my phone. You're the man! :victory:
Click to expand...
Click to collapse
Please help, i have the same problem and nothing, what exactly is a boot to the hard side? I ve tried to power off the phone, press vol down and power, realase power 1 sec, press again...but nothing...still boot on twrp...
Well, I finally solved it with lgup and uppercut... what a nightmare.

matthew33 said:
My phone kept doing this booting into recovery no mattery what ROM I installed.
I got into twrp by holding volume down and selecting yes on next 2 white screens....but now this message appears all the time.
please can someone help??
Here is message:
"Encryption Unsuccessful
The password you entered is correct, but unfortunately your data is corrupt.
To resume using your phone, you need to perform a factory reset. When you set up your phone after the reset , you'll have an opportunity to restore any data that was backed up to your Google Account."
Matt.
Click to expand...
Click to collapse
Flash stocl .kdz with uppercut and lg up

Saved my G6!
Swizzle82 said:
Don't factory reset using the in phone option. You can only do this through twrp's option. To fix this you'll need to boot through the hard side, using power and volume down until the lg logo appears then release power for 1 sec and then repress keeping volume down pressed. Confirm yes twice on the white screens to get to twrp. Once in twrp then reset again and reflash the system. Then using twrps img installer flash your twrp img(make sure it is on ext sd) again. Then reboot.
Click to expand...
Click to collapse
Great tip @Swizzle82! It allowed me to restore my LG G6 after bootloop. It had not been detected by PC, and this hardware reset helped!

Hi, all
If I understand, and to sum up :
I rooted my LG-G6 few weeks ago, and intall TWRP. When OTA wants to install official update, the reboot stops in TWRP mod, so ... failed :-/
Is the solution to flash through Uppercut/LGUP with a .kdz file, without risk of brick the phone ?
Thx

Nexus 6p bootloop (NOT same as Infamous BLOD)

Hi! Guys I have a problem, which doesn't resemble the BLOD, so here is what has happened. I was running stock android June build on 6p, rooted. And my phone started random reboots. I thought it could be fixed with either stock or custom rom. So I decided to flash AOSPA. I went into twrp but could not flash it, phone rebooted each time. I tried stock images via flash all command as well as manual. No rom worked although I could flash kernel etc. I used The Flash's custom twrp and fixed data and was able to flash rom easily, but it bootlooped on google logo, and rebooted. Now I can flash roms etc but it bootloops. Although Tesla rom did go into bootanimation before bootlooping.
So what can I do? Is it software related? What do you guys say!
PS. I did look into other threads, nothing was similar, although I did try a few mentioned fixes.

osamaasif786 said:
So what can I do? Is it software related? What do you guys say!
Click to expand...
Click to collapse
Use fastboot to FORMAT system, userdata and cache. Note any errors during the FORMAT process.... and then try flashing a full image from Google using flash-all.bat

v12xke said:
Use fastboot to FORMAT system, userdata and cache. Note any errors during the FORMAT process.... and then try flashing a full image from Google using flash-all.bat
Click to expand...
Click to collapse
It gives no error and did try the flash-all.bat method no luck.

osamaasif786 said:
It gives no error and did try the flash-all.bat method no luck.
Click to expand...
Click to collapse
I'd say you were squarely in a small group of people who are able to access and fully use Recovery but still boot loop after formatting and installing a clean image. If you've already tried a factory reset from the stock recovery I think you are done. Hardware issue. Replacing the motherboard is a fix, but not economically viable.

I had the same issue formatting data and cache to Ext4 and flashing modified stock ROM fixed. It would boot to Google logo freeze reboot and sometimes get to boot animation freeze and reboot.

Exodusche said:
I had the same issue formatting data and cache to Ext4 and flashing modified stock ROM fixed. It would boot to Google logo freeze reboot and sometimes get to boot animation freeze and reboot.
Click to expand...
Click to collapse
Which modified one, can you share the link?

osamaasif786 said:
Which modified one, can you share the link?
Click to expand...
Click to collapse
Cortex ROM it's flashable stock firmware with extras . Though my symptoms where the same I hope I'm not giving you false hope. Worth a shot though.

The only was I recover my phone without replacing is using https://forum.xda-developers.com/nexus-6p/general/boot-images-bootloop-t3633723 < method from here... but the phone is lag af as it is only running 1 core on stock july build. Good luck for that.

I have the same issue going on. i was trying to flash magisx and suddenly it is stuck in bootloop. i tried flashing stock images and everything. i can access twrp and flash eveything and they are getting flashed fine but still it is stuck on the bootloop.

TheTickReborn said:
I have the same issue going on. i was trying to flash magisx and suddenly it is stuck in bootloop. i tried flashing stock images and everything. i can access twrp and flash eveything and they are getting flashed fine but still it is stuck on the bootloop.
Click to expand...
Click to collapse
So have you used fastboot to FORMAT system, userdata and cache? Did each format command complete with no errors?