Originally Posted by selmer
thanks for your answers
I went to AT&T today and they will swap my contract to BB plan without adding contract!
you can change your data plan as many times as you want it will not make a difference on your contract as long you have some kind of data plan and the iphone and BIS data plan is the same price so it will not matter just make sure no one tries to make you renew your contract because you dont need too . also any data changes can be done over the phone call 611 from the cell and do the change.