Huawei E8372h-155 Firmware Update ((better)) -

Download and open the Huawei AI Life App on your smartphone. Connect your phone to the modem's Wi-Fi.

Even with perfect execution, things go wrong. Here is the fix list. huawei e8372h-155 firmware update

If your device is working and you have a firmware file, this is the preferred method. Download and open the Huawei AI Life App on your smartphone