Put your Huawei phone into Test Point mode (short the pins and plug in the cable). Look for or "Ports (COM & LPT)" . Right-click the "Unknown Device" and select Update Driver .
Extract the Test Point Driver files from the zip file and run the installation executable. Follow the on-screen instructions to install the driver. test point driver huawei install
Once your Huawei Test Point driver is successfully configured and showing a stable COM port connection, your phone is ready for servicing. You can now open authorized service utilities—such as EFT Dongle, SigmaKey, Chimera Tool, or HiSilicon Flasher. Select the matching Kirin platform, point the software to the active COM port number, and proceed to load the factory fastboot or board firmware required to revive your bricked device. Put your Huawei phone into Test Point mode
Ensure the pins are being shorted correctly. The timing must be precise—short the pins before plugging in the USB cable. Extract the Test Point Driver files from the
Before opening the phone, the software environment must be ready. Follow these steps to correctly install the driver on your Windows PC.