This option allows the user to specify the APN that will be used for the connection.
There are 3 separate cases as detailed below.
| 1. | In the first case, the application will attempt to make an automatic connection using the default APN for the specific home network; this assumes that the device correctly presents its home network. |
| 2. | In the second case, the user is presented with a list of operators from which they can select when they initiate or connection is initiated automatically. |
| 3. | In the third case, the user can manually set the APN settings they require. No checks are made on the validity of this information. |
The user selects the appropriate choice and as necessary provides information.