The PC lost communication with the device or the drivers failed.
A progress bar will appear, turning yellow. Once a green circle ("Download OK") appears, the process is complete. Disconnect the device and turn it on. Troubleshooting & Tips Mt6761 Flash Tool
: The official utility for MediaTek devices. It is recommended to use version v5.1924 or newer for better compatibility with Helio chipsets. VCOM Drivers The PC lost communication with the device or