Hi gleesong,
The settings you need will depend on the nature of the price-plan that relates to the SIM card you're using.
If the SIM is from a standard voice or Mobile Broadband contract, then try the following:
APN: internet
Username: web
Password: web
If the SIM is from a standard PAYG voice plan, then try the following:
APN: pp.vodafone.co.uk
Username: web
Password: web
If the SIM is from a PAYG 1GB Dongle (non-expiring), try the following:
APN: pp.internet
Username: web
Password: web
If the SIM is from a PAYG 3GB Dongle (30-day expiration), try the following:
APN: ppbundle.internet
Username: web
Password: web
Let me know if this helps
Jon
eForum Team