To set the Access Point Name (APN) and turn on data settings, follow these steps:
APN Configuration
Symbian
Go to Menu > Settings > Configurations
Select Personal Configuration settings > Add.
Fill in Account Name:
Select Access Point Settings > Bearer Settings.
Enter the Access Point Name (APN) as follows: APN Address.
Leave Username and Password blank.
Go back to Personal Configuration menu.
Select the and click Option.
Choose Activate.