Below is the list of compatible modems for Mobile broadband service. Select the model of your modem to route you directly to the steps in setting it up:
For Huawei E8372 USB
APN Setting should be set to "connect". To do this login to the device management webpage at http://huawei.setup or http://192.168.8.1 and use admin as the username and password.
Click here for further troubleshooting steps for your Mobile broadband service.