I have a XT1526 (Sprint Prepaid Version) that was bootloader unlocked. It is currently on system version 23.11.19.surnia_boost.Boost.en.US.sprint, build # LPI23.29-18-S.2.
Right after unlocking, TWRP recovery was installed and a nandroid was taken of the stock/unrooted system. Literally a few hours after the bootloader was unlocked, I received notification of a system update (23.11.23.en.US) which includes the stagefright patch. I attempted to restore to stock conditions (restore nandroid and reinstall the stock recovery obtained from superR's thread), but the update fails (the progress bar gets to about 1/3 way and then says failed). I have captured the update file from the /cache directory. It is attached.
So I have 2 questions:
1) Is there any way to restore this to stock and get this to apply? I guess I should have booted into TWRP (instead of flashing) to get the nandroid, then rooted, and then used an app like flashify to capture the stock recovery as well since this version of TWRP doesn't have a recovery backup option (as far as I could tell).
2) Is there any way to apply it as an update.zip from TWRP? What modifications need to be made to the installer to allow that to happen?
Thanks for any info. If only I had waited to allow it to apply before unlocking!
Right after unlocking, TWRP recovery was installed and a nandroid was taken of the stock/unrooted system. Literally a few hours after the bootloader was unlocked, I received notification of a system update (23.11.23.en.US) which includes the stagefright patch. I attempted to restore to stock conditions (restore nandroid and reinstall the stock recovery obtained from superR's thread), but the update fails (the progress bar gets to about 1/3 way and then says failed). I have captured the update file from the /cache directory. It is attached.
So I have 2 questions:
1) Is there any way to restore this to stock and get this to apply? I guess I should have booted into TWRP (instead of flashing) to get the nandroid, then rooted, and then used an app like flashify to capture the stock recovery as well since this version of TWRP doesn't have a recovery backup option (as far as I could tell).
2) Is there any way to apply it as an update.zip from TWRP? What modifications need to be made to the installer to allow that to happen?
Thanks for any info. If only I had waited to allow it to apply before unlocking!