I used to have service with at&t and had a nokia 3650. I then switched to nextel, and now I am with cingular. I went to cingular thinking I can use my 3650 but they said it needed to be unlocked and told me how to do it online. So i did it and it works. BUT it is configured to the At&T settings for the internet so I cannot connect. I went in to add a new access point, but it asks me all sorts of stuff I do not know, like a dial up #, user name, gateway ip address.....PLEASE HELP ME!!!!!!!