The of your Huawei phone (e.g., P30 Pro, Y9 Prime). Which repair tool you are planning to use. The Windows version on your computer.
Installing the Huawei Test Point driver is a critical bridge between a dead device and a functional one. By following the steps above—especially disabling driver signatures—you ensure that your service tools can communicate with the Kirin chipset. Always handle the motherboard with care to avoid permanent hardware damage during the shorting process. Which does it have (Kirin 710, 980, etc.)? Are you trying to bypass an FRP lock or unbrick the device?
What or Kirin processor are you working on? test point driver huawei install
It is crucial to note that this is a hardware-invasive procedure. It almost always requires the phone to access the motherboard, a step that immediately voids any remaining warranty. There is also a very real risk of permanently damaging the device if the wrong pins are shorted or if the phone's internals are handled without proper care.
Navigate to > Advanced options > Startup Settings > Restart . The of your Huawei phone (e
However, your computer cannot communicate with the phone in this state without the proper software. You must install the correct Huawei test point drivers (usually the ) to allow your flashing tools to interface with the device.
Check ; you should see a device named "USB SER" or "Unknown Device" under "Other devices". Step 3: Manually Install the Driver Installing the Huawei Test Point driver is a
Before opening the phone, the software environment must be ready. Follow these steps to correctly install the driver on your Windows PC.
The test point was not shorted properly during connection. Disconnect the USB cable, wait 5 seconds, ensure your tweezers are making firm contact with both the test point and the ground shield, and plug the cable back in. Driver Fails to Install (Error Digital Signature)
Navigate to > Advanced options > Startup Settings > Restart .
Upon reboot, press or F7 to select "Disable driver signature enforcement." 2. Download the Required Files