Complete Guide to the Huawei Test Point Driver (USB COM 1.0)
Unlike standard USB debugging, this mode bypasses the operating system entirely. It is triggered by physically "shorting" a specific pin on the phone's motherboard to the ground while connecting it to a PC. Primary Use Cases:
Select . Press 7 or F7 to "Disable driver signature enforcement". 2. Manual Driver Installation Support area | files.dc-unlocker.com Support area | files.dc-unlocker.com. DC-unlocker
To use the driver, you must first put the phone in the correct state.
: Every Huawei model has a different test point layout. For example, on the P30 Pro , it is typically a specific gold dot on the motherboard.
: Enabling the option to roll back to older, more vulnerable EMUI versions for research or repair. How to Trigger the Test Point
: Flashing board software to fix phones that won't boot into normal mode or Fastboot.
: Removing Google Account locks when the device is otherwise inaccessible.
: Use a pair of metal tweezers to touch the test point pin and a metal shield (ground) simultaneously.