C Corey Guest Sep 24, 2008 #1 Which one is better, and why. If I bought the iPhone and have T-Mobile, can I switch my sim card to the iPhone and talk with that. Do I have to pay for either one on he web (I do have WI-FI).
Which one is better, and why. If I bought the iPhone and have T-Mobile, can I switch my sim card to the iPhone and talk with that. Do I have to pay for either one on he web (I do have WI-FI).