How to change Android system boot slot form A to B

How to Check and Change Current Active Slot on Android [Fastboot change slot fastboot On AB devices, flashed slot is set as active Secondary images may be flashed to inactive slot flash PARTITION Flash given partition, using the change slot fastboot Changing Android's Active Partition Slot Explaining Android · 17K views ; What are

money matrix 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