Manual installation through the Windows Device Manager is the most reliable method for Test Point functionality. 1. Connect the Device in Test Point Mode Remove the back cover of the Huawei phone. Disconnect the battery flex cable.
While holding the tweezers firmly in place, plug the USB cable into the PC. Release the tweezers after two seconds. Step 4: Update the Driver in Windows
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mode on the device.
Restart Windows while holding the Shift key. Go to Troubleshoot > Advanced Options > Startup Settings > Restart . Upon reboot, press 7 or F7 to force disable driver signature enforcement permanently for that session, then reinstall. test point driver huawei install
Power off the device completely. Remove the SIM tray. Using a heat gun or iOpener, heat the back cover to soften the adhesive. Gently pry open the cover using a plastic guitar pick.
Use metal tweezers to bridge the test point pin to a ground shield.
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Upon reboot, a list of options will appear. Press or F7 to select Disable driver signature enforcement . Manual installation through the Windows Device Manager is
In Device Manager, the device should now be listed under as HUAWEI USB COM 1.0 (COMxx) .
Go to > Developer options > USB debugging , and enable USB debugging.
Upon reboot, a list of options will appear. Press or F7 on your keyboard to select Disable driver signature enforcement . Step 2: Download the Driver Package
: Forces the Huawei Kirin processor into an emergency download state. Disconnect the battery flex cable
On Windows 10 and 11, the installation might fail due to driver signature enforcement. To fix this:
This is the core of the article. Follow these instructions to the letter.
Extract the downloaded ZIP archive using a tool like WinRAR or 7-Zip to a easily accessible location on your PC, such as your Desktop. Step 3: Connect the Device via Test Point Open your phone's back cover to expose the motherboard.
Switch from a front PC panel port to a rear motherboard USB port. Ensure the phone is resting on a flat, non-conductive surface so the tweezers or cables do not shift. Next Steps: Utilizing the Test Point Port