1. Find "SIM settings"
Slide your finger downwards starting from the top of the screen.
Press All settings.
Press Network & wireless.
Press Mobile & SIM.
Press SIM settings.
2. Enter APN
Press Add an Internet APN to turn on the function.
Press the field below "APN" and key in vodafone.
3. Select authentication type
Press the drop down list below "Type of sign-in info".
4. Enter IP address
Press the field below "Proxy server" and key in 172.030.038.003.
5. Enter port number
Press the field below "Proxy port" and key in 8080.
6. Save data connection
7. Return to the home screen
Press the Home key to return to the home screen.