Can a wifi ipad mini be upgraded to use 4g later ?
I want to get my boyfriend an ipad mini for Xmas. He isn't sure he wants anything more than wifi right now.
I want to find out if I can buy an ipad mini that he can uses on wifi, can he later sign up with AT&T to get a data plan to use it on the 4g network ?
Or do I have to purchase the ipad through AT&T now and pay the data plan ?
iPad