Android fastboot 查詢當前使用的ab槽

fastboot commands fastboot get active slot boot anymore and only fastboot is fastboot getvar current-slot current-slot: b Finished Total time: fastboot --set-active=b fastboot get active slot I guess your bootloader is unlocked? Did you try to change the active slot? Get the current active boot slot: fastboot getvar current-slot

fastboot change slot Get active system slot fastboot getvar current-slot fastboot getvar all Get active system slot