fastboot commands

fastboot commands fastboot get active 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 fastboot change 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

fastboot change slot So i decided to flash twrp into a boot slot via fastboot then, i set the active-slot to that but then I still don't get twrp idk why Now, I can get into

fastboot get active slot If the bootloader implements fastboot, it should support the command set_active slot> that sets the current active slot to the given slot (this 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