Find "Mobile"
If required, click Advanced.
Click Priorities.
Click Mobile.
Select network
Your data card now searches for networks within range and a list of options is displayed.
Click Select next to the required network.
Click Select next to the required network.
Click Automatic.
The data card application will tell you if you have access to the network you've chosen.
The data card application will tell you if you have access to the network you've chosen.