Find "Mobile Data Network"
Press Settings.
Press Mobile.
Press Mobile Data Network.
Enter APN
Press "APN" below "MOBILE DATA" and key in wap.vodafone.co.uk
Enter username
Press "Username" below "MOBILE DATA" and key in wap
Enter password
Press "Password" below "MOBILE DATA" and key in wap
Save settings
Press Mobile.
Press Settings.
Return to the home screen
Press the Home key to return to the home screen.