How To Fix FASTBOOT errors - FAILED (remote

How To Fix FASTBOOT errors - FAILED (remote fastboot getvar currentslot fastboot commands :- https How to Check and Change Current Active Slot on Android fastboot getvar currentslot Check the currently active slot: adb reboot bootloaderfastboot getvar current-slot If your active slot is 'a' fastboot --slot=other

fastboot getvar currentslot fastboot getvar current-slot > check slot is a or b, and my device show the slot on b fastboot set_active a > change the slot from b to a 8

fastboot set active slot I couldnt get either TWRP or anything else up 7 After some more googling I eventually figured out that the fastboot getvar current-slot Android phones can now have an A and a B partition system for the OS and we can use this fastboot command to check and see which slot is currently active