fastboot commands

Hi fellow OP6T users, is there a way to change the boot slot for example from _a to _b within the fastboot mode? I read something about a

First you need the actual fastboot, 3 Then the correct command is: fastboot --set-active=a

fastboot set active slot I was able to fix this with fastboot --set-active=a followed immediately by fastboot flash boot and all the other partitions

fastboot_ error_ failed to identify current slot Fastboot firmware, ZIP firmware is official from Xiaomi EU ROM, TWRP and 256GB512GB storage, no card slot Redmi Note 13 Pro+ was announced at