setenv serverip 192.168.1.10

Connect via (Windows: Device Manager → find COM port; Linux: /dev/ttyUSB0 ).

D. Recovery/low-level flashing

Expand and Ports (COM & LPT) . Look for "Huawei Mobile Connect - PC UI Interface" and note the COM number (e.g., COM3). Configure PuTTY: Launch PuTTY . Select the Serial radio button.