Android fastboot 查詢當前使用的ab槽

How to change the current active partition slot? fastboot set active slot You can switch slots with ADB and this command: fastboot --set-active=b assuming you bricked slot A I also need help fixing my slot A and rooting my phone fastboot change slot zip package flashall: Flash all partitions from $ANDROID_PRODUCT_OUT On AB devices, flashed slot is set as active Secondary images may be

fastboot getvar currentslot Open a Command Prompt, Terminal, or Powershell and then type the following command – fastboot --set-active=a or fastboot --set-active=b