Question Updated to Android 13 Stuck in Boot Loop - Google Pixel 6

I updated via flash.android.com and it booted into the OS then I rebooted and flashed the patched boot.img (Magisk 25201) using command fastboot flash boot --slot=all magisk_patched.img and when it booted it got to the lockscreen but then gets stuck on Phone is Starting... indefinitely. So I tried rebooting with power+volume down and flashing back to the stock boot.img with the same slot=all and it booted to the lock screen but the display flashed on and off 4 times then it brought a message up saying rebooting and it's stuck in a boot loop now on the Google logo. Tried flashing back to magisk patched without slot=all and it again gets stuck on Phone is Starting... I used adb shell magisk --remove-modules to clear any modules that could be causing it and that didn't change anything.
I can perform the flash.android.com again successfully but it still has the same boot loop issue after. I was only checking Disable Verity and Disable Verification as usual for the update. I tried unchecking those both and running it again but still stuck in the boot loop. Is there anything I can do besides factory reset? I don't want to lose my data.

slickrasta said:
I updated via flash.android.com and it booted into the OS then I rebooted and flashed the patched boot.img (Magisk 25201) using command fastboot flash boot --slot=all magisk_patched.img and when it booted it got to the lockscreen but then gets stuck on Phone is Starting... indefinitely. So I tried rebooting with power+volume down and flashing back to the stock boot.img with the same slot=all and it booted to the lock screen but the display flashed on and off 4 times then it brought a message up saying rebooting and it's stuck in a boot loop now on the Google logo. Tried flashing back to magisk patched without slot=all and it again gets stuck on Phone is Starting... I used adb shell magisk --remove-modules to clear any modules that could be causing it and that didn't change anything.
I can perform the flash.android.com again successfully but it still has the same boot loop issue after. I was only checking Disable Verity and Disable Verification as usual for the update. I tried unchecking those both and running it again but still stuck in the boot loop. Is there anything I can do besides factory reset? I don't want to lose my data
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You don't need to disable verity/verification if you aren't running a custom kernel.
Try sideloading the OTA. I'm not sure what went wrong in your case.
Are you sure you're using the Android 13 boot image? I would remove all old images and start over just in case. As I'm sure you've noticed by now, there's absolutely no way to tell what version a boot image is, as they're all named the same regardless of what update they're from.

Related

Phone will not boot into recovery or anything.

I am having quite a problem. I had unlocked the bootloader and rooted my ONE. Suddenly it decided to freeze on the lockscreen so i tried to reboot. It would not reboot and was stuck on the HTC ONE screen. I tried booting into recovery and sideloading the stock rom which did not work. and now i can not even boot into the recovery. please help. When i try to boot it up regularly it gets stuck on the Quietly Brilliant screen.
wont re boot
Daking12794 said:
I am having quite a problem. I had unlocked the bootloader and rooted my ONE. Suddenly it decided to freeze on the lockscreen so i tried to reboot. It would not reboot and was stuck on the HTC ONE screen. I tried booting into recovery and sideloading the stock rom which did not work. and now i can not even boot into the recovery. please help. When i try to boot it up regularly it gets stuck on the Quietly Brilliant screen.
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Click to collapse
What root rom did you use? Were you ever able to boot to the system? Did you try forcing bootloader thru adb > fastboot reboot bootloader
myvwrocks said:
What root rom did you use? Were you ever able to boot to the system? Did you try forcing bootloader thru adb > fastboot reboot bootloader
Click to expand...
Click to collapse
did you disable fastboot in phone settings?
fastboot erase cache will solve your recovery problem

Issues flashing stock ROM and more...

Well, what a pain.
Unlocked BL
Trying to return to Stock from Lineage 14
Tried flashing Stock ROM (249H) via TWRP. Went OK. But on restart phone gets stuck on the 30 second "corrupt - do something or I power off" screen after the normal unlocked BL warning. Cannot boot back in to any Recovery.
Cannot flash the 249H bootloader either via fastboot. "protected partition". I can flash the boot image and most other files via fastboot. Not sure why the stock ROM caused corruption.
Suggestions?
adb reboot "dm-verity enforcing"

Can't boot into recovery or fastboot after attempting to flash stock recovery

I was running into issues with my phone where it wasn't booting, then I flashed a new rom and it only booted into TWRP so I decided to delete my recovery and flash the stock image using ADB. I deleted my recovery, flashed the stock image and then did fastboot reboot. This is where the problem began, it is now stuck in a boot loop and I am unable to get into recovery or fastboot via power and volume buttons. Anyone got any ideas?

Bricked phone, frozen twrp (SOLVED)

Here is the problem : After flashing a rom, I got encryption unsuccessful, then I go back to recovery and wipe. as it took long I force reboot using power and vol-. Now the phone always boot on TWRP which stuck on splash and sometimes it boot the rom but has encryption unseccessful. I do not have DL as there is TWRP as well with the same problem. I can boot to fastboot but the command : fastboot erase recovery alway get unknown command. I also tried flash the laf.img via fastboot but it doesn't work.
Need help please.
I get it solve by using fastboot oem lock. It wiped userdata and cache and unfreeze TRWR, then unlock bootloader again. Everything works like charm

My Nexus 9 got data corruption after rebooting by script!

I've just had my Nexus 9 a couple of weeks ago, been running on stock OTA 7.1.1 from Google with FireIce kernel. While tweaking around using ElementalX's app on the Play Store, I happened to create a simple script to reboot into recovery (i.e.
Code:
reboot recovery
).
After I ran the script, the tablet turned itself off for about ~3 seconds before showing up the Google logo, but this time it went straight into the stock recovery. I tried powering off the device and power it back on, but it kept going into the stock recovery which I remembered having it replaced with TWRP a few days ago. Things went weirder as I attempted to boot into TWRP using HBOOT (fastboot boot TWRP.img) and do a factory reset, but halfway through the process, it froze with the error 'can't mount /data (invalid argument)'.
I tried a few solutions online, one of which involved the command
Code:
fastboot -w
. I was able to get into the OS, but as soon as the boot animation ends I was asked to enter my password. No matter what the password, what resulted in the end was the same: "Decryption Unsuccessful - Your data is corrupt" and an option to do a factory reset, but to no avail, since it showed error halfway as well.
I noticed that while trying to do
Code:
fastboot -w
, it gave me a warning "f2fs not supported", furthermore the device seemed to be encrypted right from the factory.
Can anyone tell me what exactly happened? How to decrypt my tablet? I've tried FED Patcher but wasn't able to understand the guide thoroughly.
UPDATE: I've managed to install the Lineage OS 15.1 unofficial ROM and so far it's running fine but still get the "encrypted" thing going on.
format data and flash magisk or fec patcher to remove force encryption
ChristopherXI said:
format data and flash magisk or fec patcher to remove force encryption
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Click to collapse
Did that, nothing worked :/

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