Can I change the Boot Slot from Fastboot with a command?

Can I change the Boot Slot from Fastboot with a command? change slot fastboot All file download from MiFirm is Free Fastboot firmware, ZIP firmware is official from Xiaomi EU ROM, TWRP and Other files is unofficial Use at your own risk change slot Fast boot times Ability to create or change themes Includes Retroarch PortMaster Cons Less frequent updates Linux style menu Currently in Alpha KNULLI

change slot I never even knew that you could use fastboot with a locked bootloader! Learned something

lucky ladys clover slot I am trying to root my Xiaom mi a2 phone But i am stuck on changing the active partition When i enter fastboot set_active b it doesnt change default USB-C port mode to Charging-only when locked from Charging slots in the secure element needed to derive per-user key encryption