Apple Built A SIM Card That Lets You Switch Between AT&T, Sprint, And T-Mobile

 Whoaaa — here’s an interesting bit that went unmentioned in today’s Apple announcement: Apple has seemingly built a SIM card that lets you swap between AT&T, Sprint, and T-Mobile without having to swap it out (or, more likely, track down/purchaes a new SIM card when you want to switch carriers). Tucked into a page about the iPad Air 2’s wireless connectivity,… Read More