Ive been searching online and found out that you can use att phones on straight talk well I can find a lot of videos on how to do it with the iPhone but nothing really about doing it with the inspire so the questions I have is. Does the inspire have a micro sim card or normal size one? And with the iPhone inorder to get mms messages you have to jail brake the iPhone. Do I have to root the inspire to get mms on straight talk? Thanks for any help