fastboot commands

How to change the current active partition slot? fastboot change slot First you need the actual fastboot, 3 Then the correct command is: fastboot --set-active=a fastboot getvar currentslot 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

fastboot_ error_ failed to identify current slot  It can be very useful to know if partition slot A or slot B is currently active and you can learn