Updating the firmware on your Sunmi V2 Pro device is crucial for several reasons:
Ensure the Sunmi VCOM/Preloader drivers are installed on your PC. Open Flash Tool: Load the firmware "scatter" file. sunmi v2 pro firmware download upd
Power off the V2 Pro. Hold the volume buttons while connecting it to the PC via USB-C. Flash: Click "Download" and wait for the green checkmark. Troubleshooting "Update Failed" Issues Updating the firmware on your Sunmi V2 Pro