: Use a schematic or diagram to identify the specific test point dots (often located near the CPU or under the battery connector).

You can find comprehensive collections of Huawei test point diagrams in compressed .rar formats on various repair community platforms:

: Your PC should recognize a new hardware device, typically labeled as "HUAWEI USB COM 1.0" in the Device Manager.

and Nova series, which require specific test points for physical extraction and unbricking. : Models such as the