Checking Android's Currently Active Partition Slot

How to change Android system boot slot form A to B fastboot set active slot slot amazing just goes to show sometimes it's the part u Then Mark the selected partition as active simply by typing active fastboot set active slot Display a bootloader variable fastboot set_active suffix: Sets the active slot If slots are not supported, this does nothing fastboot boot

fastboot change slot From there you can run fastboot getvar current-slot to see which slot you are on And you can change slots using fastboot --set-active=the slot