Android fastboot 查詢當前使用的ab槽

FP4 - Stuck in fastboot mode - relock the bootloader fastboot set active slot Display a bootloader variable fastboot set_active suffix: Sets the active slot If slots are not supported, this does nothing fastboot boot fastboot getvar currentslot Super Partition Dynamic Partition A & AB Slots Fastboot Detailed Guide munchy•55K

fastboot get active slot Fastboot commands ; set_active slot> Sets the given AB booting slot as active On the next boot attempt, the system boots from the specified slot For AB