fastboot - platformsystemcore

--slot SLOT Use SLOT; 'all' for both slots, 'other' for non-current slot --set-active Sets the active slot before

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

fastboot_ error_ failed to identify current slot Checking Android's Currently Active Partition Slot Explaining Fixing the ADB_Vendor_Keys Not Set Error Explaining Android · 7:33

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