fastboot — Debian testing

fastboot getvar all > listed all variables , see below: current-slot:a unlocked:error

fastboot commands :- https How to Check and Change Current Active Slot on Android

fastboot get active slot 查詢目前使用那個槽， 看目前的slot是a還是b，一般都是a。1$ sudo fastboot getvar current-slot 參考 adb

fastboot getvar currentslot Boot your smartphone into Fastboot Mode · Now, connect your smartphone to the PC using a USB cable · Open a Command Prompt, Terminal, or