Fastboot commands don't work with Android phone Newbie Corner

fastboot devices 811xxxxx fastboot fastboot getvar current-slot current-slot: b Finished Total time: fastboot --set-active=b Setting

Total time: $ fastboot getvar current-slot current-slot: Finished Total time: $ fastboot getvar current-slot current-slot: _a

fastboot getvar currentslot Fastboot devices - enter fastboot getvar current-slot - enter fastboot --set How do I set fastboot mode? Mon,18 Dec 2023 13

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