Fastboot commands don't work with Android phone Newbie Corner

Get active system slot fastboot getvar current-slot fastboot getvar all Get active system slot

Observe that it updates the _a partitions ; Reboot into the bootloader; Observe that fastboot getvar current-slot now returns

fastboot getvar currentslot getvar NAME Display given bootloader variable --slot SLOT Use SLOT; 'all' for both slots, 'other' for non-current slot

fastboot_ error_ failed to identify current slot fastboot getvar battery-status; fastboot getvar battery-voltage current partitions and flashing the backed-up images saved on your computer