The user opens the modem's plastic casing to expose the internal printed circuit board (PCB).
You should see:
Store the following files in a single, easily accessible folder on your PC: balong-usb-downloader-1.0.1.10
⚠️ This tool interacts directly with flash memory at the hardware level. Misuse, using an incorrect binary file, or a sudden loss of connection during injection can brick your hardware permanently. Proceed only if you understand the underlying layout of your device. The user opens the modem's plastic casing to
: The tool includes logic to identify specific VID/PID combinations (Vendor/Product IDs) to automatically find the correct emergency port on various Huawei models. using an incorrect binary file
( balong_usb_downloader.exe )