How to change Android system boot slot form A to B

How to automate slot selection after android AB-Update fastboot change slot Fastboot TO EDL Free Support From Our Official Telegram Group Read More 95 Total User 855 Total Auth Sucess 57 EveryDay Available Auth Slot 0 FLash fastboot getvar currentslot I was able to fix this with fastboot --set-active=a followed immediately by fastboot flash boot and all the other partitions

fastboot_ error_ failed to identify current slot If you device randomly got stuck in fastboot after a reboot, that means the counter hit zero and the bootloader marked your slot as unbootable