Open Contacts and the Ovi tab.

To change your connection settings, select Options > Settings > Connection.

In the Connection settings view, select Network connection and the desired connection. To use the default connection defined in your device connection settings, select Default connection.

Use a wireless LAN (WLAN) connection where available. A GPRS connection connection may generate additional data transmission charges. For pricing details, contact your service provider.

To receive a warning when your home network is not available and your device is trying to connect to another network, select Roaming warning > On.