AT&T released an official statement Wednesday regarding T-Mobile’s recent claims about 4G. AT&T’s problem was a bit different than ours… you know, that all 4G talk is bogus right now. Instead AT&T pointed out that T-Mobile’s HSPA+ network is in fact not the largest in the country. Instead, AT&T possesses the biggest HSPA+ network — and it will still have the biggest HSPA+ network when T-Mobile finishes its 2010 expansion. AT&T’s statement:

T-Mobile’s claims about 4G are based on the same HSPA+ technology we have deployed to 180 million people today, more than T-Mobile’s reported 140 million, and we’ll have it rolled out to 250 million people by the end of this month, substantially more than the 200 million T-Mobile says it will have by year-end.

AT&T also pointed out that T-Mobile’s claims about its HSPA+ network speeds are inaccurate. T-Mobile suggested that AT&T’s network has a 14.4Mbps ceiling — but AT&T said its HSPA+ is just as fast as T-Mobile’s network, with theoretical limits of 21Mbps.