Click or Start . Do not touch the cable or the computer during this time. The modem will usually blink or restart several times. 5. Verification
Run the Flash Tool as . If the device is locked, enter the Flash Code when prompted by the software. 3. Firmware Selection huawei modem flash tool
Used for sending AT commands to manually trigger flash mode. ⚠️ Important Prerequisites Click or Start
Allows you to change the software that auto-installs on your PC when the modem is plugged in. huawei modem flash tool
If the flash completes but you have no signal, your NVRAM might have been wiped. You will need a tool like DC-Unlocker to repair the IMEI.
You must install the Huawei Mobile Connect drivers so the PC recognizes the COM ports.
Ensure laptops are plugged in and mobile hotspots have at least 50% charge. 🛠️ Step-by-Step Flashing Process