[jnappert]

What i did:
- unlocked bootloader
- downloaded and extraxted "recovery.img" from payload.bin V2.210 (Android 11, 03/2021)
- used TWRP autoporter qualcom v 1.4

Booted to bootloader und tried to boot patched recovery with fastboot - but ended in bootloop. Tried to flash empty "vbmeta" without effect.

[X3non]

What i did:
- unlocked bootloader
- downloaded and extraxted "recovery.img" from payload.bin V2.210 (Android 11, 03/2021)
- used TWRP autoporter qualcom v 1.4

Booted to bootloader und tried to boot patched recovery with fastboot - but ended in bootloop. Tried to flash empty "vbmeta" without effect.

the tool doesn't support android 11, flash back your stock firmware to fix the device

[jnappert]

Can i patch stock recovery from stock android 10 firmware 00WW_1_150-B01 full OTA zip and flash or boot only patched recovery to my device running Android 11 (which is stock too)? Thank you.

[X3non]

Can i patch stock recovery from stock android 10 firmware 00WW_1_150-B01 full OTA zip and flash or boot only patched recovery to my device running Android 11 (which is stock too)? Thank you.

this most likely will not work, you must use files from the current build number of the phone

[macyman]

Alls you gotta do is reflash your original factory recovery img from the bootloader screen. Reboot to bootloader, plug your phone in and inside the windows 10 device manager, find the driver where your computer is trying to communicate with your phone and install it as an android device or as an adb bootloader device, whichever lets them start to communicate, and then you can actually flash from the bootloader screen using fastboot commands. Not all of em, but you can for sure utilize the "fastboot flash recovery recovery.img", and get yourself back in bidness yo.