Talk:What are the TCP and APN settings?

From BlackBerryFAQ

I am an old AT&T and i have a 8100 blackberry pearl and i am trying to get online with the phone. I need the settings for the blackberry.

If you have an old AT&T SIM card you have to get it replaced. The old AT&T SIM card are sometime referred to as 'Blue' while the new Cingular SIM cards are 'orange'.