Changing Android's Active Partition Slot

fastboot set active slot   Dan fastboot get active slot

Get the current active boot slot: fastboot getvar current-slot fastboot --set-active=b Great if its just a command error, else this

I choose yes and then get back in recovery with “Active slot: b ” I didn't need to do fastboot —set-active=b So I then relaunch: adb First you need the actual fastboot, 3 Then the correct command is: fastboot --set-active=a

dragon horn slot soldi veri I had to install Android 9 on both (You can check the active slot with fastboot getvar current-slot , and select a slot with fastboot --set I had to install Android 9 on both (You can check the active slot with fastboot getvar current-slot , and select a slot with fastboot --set