Connect your Huawei device to the PC using a USB cable. Depending on the task, you may need to use a test point to enter the correct mode.
The MRT Dongle software is designed for mobile repair technicians to perform deep system level tasks. Detailed listings of its capabilities for Vivo, OPPO, and Huawei devices are outlined on commercial platforms like Mrt Hw Flash Tool V 3.9 Download
