Pixel 4 avb_custom_key fails
After flashing image 'flame-qq3a.200705.002' if bootloader is locked - cannot boot OS.
Noticed following:
.\flash-all.bat
Sending 'avb_custom_key' (0 KB) OKAY [ 0.133s]
Writing 'avb_custom_key' FAILED (remote: 'Failed flash avb custom key Device Error')
fastboot: error: Command failed
Thanks