1. Find " APN"
Slide your finger down the display starting from the top edge of your mobile phone.
Press Network Connections.
Press Mobile Network.
2. Enter the APN
Press the field below "Access Point Name (APN)" and key in gprs.swisscom.ch
3. Save configuration
4. Return to the home screen
Slide your finger up the display starting from the bottom edge of your mobile phone to return to the home screen.