iPhone 5 coming to T-Mobile April 12th, 4S and 4 available in 'select markets'

Remember when T-Mobile announced that it would begin carrying Apple products sometime this year? It looks like today's the day we finally get more information. As we've been expecting, the fourth-largest carrier is now ready to officially offer the iPhone after years of inviting customers to bring an unlocked model onto its network. (Update: see our hands-on here!) The iPhone 5 will be available in retail stores and online starting April 12th, but you'll be able to pre-order one beginning April 5th. Additionally, the iPhone 4S and 4 will be coming to "select markets," though we haven't seen details on which markets or when they'll be offered.

What about pricing? You can grab the iPhone 5 for $100 down and pay the rest in $20 monthly installments for the next two years; the 4S will be $70 down (with the same $20 installments) and the 4 will be $15 down with $15 monthly payments. No doubt, this move will make its forthcoming LTE launch even more enticing, but that's not all: T-Mobile CEO John Legere stated on stage that his company's version of the iPhone 5 will support AWS HSPA+ in addition to LTE. HD Voice is also offered on this particular model.

We also learned that despite the network's use of the "UnCarrier" brand, its version of the iPhone 5 will be locked to T-Mobile until the phone is completely paid off.