There’s no mention of the next iPhone in the note, but German carrier T-Mobile has been sending out these tiny nanoSIMs for “the latest generation of smartphones” launching shortly. And since the next iPhone, which many believe will launch on September 21st, is widely thought to be the first smartphone to boast the new nanoSIM standard, it’s pretty obvious T-Mobile’s trying to put this SIM in place for the iPhone 5.
Bet we’ll start seeing these same SIM cards popping up at AT&T soon enough.