To use a terminal for your modem, you first need the correct drivers and official management software. HUAWEI HiSuite
Using the Huawei Modem Terminal is relatively straightforward. Here are the steps:
D. Recovery/low-level flashing
He waited. One second. Two seconds. The lights on the front of the unit began to cycle. The power light turned solid green. The signal bars began to light up, one by one.
: Open Device Manager on Windows and look under "Ports (COM & LPT)" for the entry labeled "Huawei Mobile Connect - PC UI Interface".