The tool cannot communicate with the phone without the correct drivers. You must install the Huawei USB COM drivers and the HiSuite package. If you are using a Test Point (EDL mode), Windows should recognize the device as "HUAWEI USB COM 1.0" in the Device Manager. 2. Disable Signature Verification

This is often a driver conflict. Reinstall the Huawei USB COM 1.0 drivers and restart your computer.

On Windows 10 and 11, it is often necessary to disable "Driver Signature Enforcement." This allows the OS to accept the specialized flashing drivers that are not digitally signed by Microsoft. 3. Firmware Matching

Connect the device to the PC using a high-quality USB cable.

🚨 Flashing firmware carries a risk of permanent hardware damage. Always back up your data and ensure your device battery is at least 50% charged before starting.