Fastboot Commands
Open CMD from Platform Tools
Execute the following commands in Command Prompt (CMD)
Check Active Slot
fastboot getvar current-slot
Change Slot
fastboot set_active a or
fastboot set_active b
DM Verity Fix
fastboot oem cdms
Erase Data
fastboot erase metadata
fastboot erase userdata
Remove Google Account (FRP)
fastboot erase frp
Reboot Commands
Reboot to Fastboot: adb reboot fastboot
Reboot to FastbootD: fastboot reboot fastboot
Reboot to Recovery: fastboot reboot recovery
Start System (Normal reboot): fastboot reboot
Flash Partitions
fastboot flash partition_name partition.img
Example: fastboot flash boot boot.img