Selecting a Predefined APN
If the SIM card operator is registered in the unit's database, the unit automatically assigns a name and an APN. If the APN assigned is not relevant, you can select another one within a predefined list, or configure a new one.
From the dashboard, in the Networks section, click the
icon on an active modem.Click the SIM Settings button.
Click Pre-Defined APN and select an APN in the drop-down list.

Pre-defined APN
Click the Save button.