Test Point Driver | Huawei

Select Huawei USB COM 1.0 from the list, click Next, and accept any Windows security warnings to complete the installation. Method 2: Automatic Executable Installers

Enables flashing, unbricking, and FRP (Factory Reset Protection) removal.

Modern USB 3.0 or 3.1 ports can occasionally reject the low-level handshake required by COM 1.0 or EDL modes. Plugging your cable into an older USB 2.0 port frequently resolves erratic connection drops. test point driver huawei

Disconnect the phone's battery cable from the motherboard. (Leaving the battery connected can sometimes cause short-circuit damage or failure to trigger COM 1.0 mode). Locate the specific Test Point on the motherboard.

Use a suction cup and thin plastic prying tools to carefully separate the back cover. Watch out for delicate flex cables, such as the fingerprint sensor ribbon. Select Huawei USB COM 1

A pair of fine-tipped conductive metal tweezers to short the points.

When Kai shorted the pins and plugged in the USB cable, his Windows machine made a sound—the generic "device connected" chime. But when he opened Device Manager, he didn’t see "Huawei Composite Device." He saw "Unknown Device" or, more ominously, a device identifying as . Plugging your cable into an older USB 2

Once established, this low-level connection grants specialized software direct write access to the flash memory, allowing you to flash stock firmware, repair damaged partition tables, or bypass security locks. Why and When Do You Need a Test Point?