The standard "Huawei Modem Terminal" is a diagnostic tool used by service centers to communicate directly with the modem's firmware via AT commands. It allows technicians to troubleshoot network issues, update firmware, or change device configurations.

The information provided in this article is for educational purposes only. The author and publisher disclaim any liability for damages or losses resulting from the use of this information. Proceed with caution and at your own risk.

Do not unplug the modem during the flashing process, as this can brick the device .