Onn Tablet: Stuck on Fastboot Mode? Easy Fix

fastboot commands fastboot change slot It can be very useful to know if partition slot A or slot B is currently active and you can learn fastboot getvar currentslot Change CSC with one click; Remove FRP for new security patch Auto-detect file and select slot; Auto-extract for ZIP file; Ignore MD5

fastboot set active slot stack trace: Error: failed to set active slot: Error: {error:{code:1,cmd:fastboot --set-active=b},stderr: waiting for any device >