Hello a freind of mine has an AT&T 8330, he will give me. I have a question about getting it unlocked. Once unlocked will it work with T-Mobile who is my current phone service. Will the Sim card out of my Razor work in it, I didn't know if the smart phones had a different type of card. Also will I have an issue getting a data plan for the 8330 since it is not a phone T-Mobile uses.
Thanks for any help!