Avengers-box-umt-pro-spreadtrum-module-v1-8
Ensure you have the Spreadtrum/Unisoc USB Drivers installed to allow the PC to communicate with the device in Diag or Boot mode.
Bypassing Factory Reset Protection (FRP) and performing full factory resets. avengers-box-umt-pro-spreadtrum-module-v1-8
Connect your Avengers Box or UMT Pro Dongle to the PC. Ensure you have the Spreadtrum/Unisoc USB Drivers installed