This process requires opening the device, voiding warranty, and carries a risk of permanent hardware damage. Proceed at your own risk. Static electricity can fry components.
Connect the phone via the physical test point method (detailed below).
Without this specific driver installed, your computer will display the device as an "Unknown Device" or flag it with a yellow exclamation mark in Device Manager. Once properly installed, the driver maps the phone to a functional virtual COM port, allowing service software to send raw flashing commands directly to the Kirin processor. Prerequisites Before Installation
Hold down the key while clicking Restart in the Windows Start Menu. test point driver huawei
This driver allows your PC to see the phone as a serial COM port. Once installed correctly, the phone will show up in your Windows Device Manager as "Huawei USB COM 1.0 (COMx)". This mode is your gateway for:
The Huawei test point driver (USB COM 1.0) is a powerful key that unlocks a phone’s deepest service mode. It is a necessary tool for professional technicians and advanced hobbyists for critical operations like FRP bypass, bootloader unlocking, and unbricking. However, wielding this tool requires patience, precision, and a thorough understanding of the risks involved. For users who are not fully comfortable with the technical and physical demands of the process, it is highly recommended to seek professional assistance from a reputable cell phone repair shop.
While holding the connection, plug the USB cable into the phone and then into the PC. This process requires opening the device, voiding warranty,
: Carefully remove the back cover of the phone.
After installing, the driver name will appear as:
When you short the test points and connect the device to a PC via USB, it should appear in the Windows Device Manager under "Ports (COM & LPT)" as HUAWEI USB COM 1.0 Huawei USB COM 1.0 Driver Connect the phone via the physical test point
Choose .
On older Huawei phones (Nova 2i, P9 Lite, Y6 2018, etc.):
Specialized utility software that utilizes the test point interface to bypass security locks when access credentials are lost. Safety Guidelines and Risk Mitigation
You forced the device into EDL mode but then disconnected without properly exiting. Some Huawei models lock out test point after one use until battery is disconnected. Fix: Disconnect the battery, wait 30 seconds, reconnect, and try again.
Run the downloaded Setup.exe file as an Administrator and follow the on-screen prompts. Manual Method (Recommended): Open Device Manager on your PC.