After its premiere in the US on T-Mobile, the Nokia Lumia 925 (http://www.gsmarena.com/nokia_lumia_925-5451.php) will bring its Windows Phone prowess to AT&T customers. The smartphone's pre-orders campaign begins on August 28, with actual shipping starting on September 13. If you are interested you can book your unit for a price of $99.99 with a new two-year contract.
(http://cdn.gsmarena.com/vv/newsimg/13/08/nokia-lumia-925-att/gsmarena_001.jpg)
If a hundred bucks up front is too much for you you can opt for the $21 monthly fee with AT&T's Next tariff.
The Lumia 925 brings an optically-stabilized 8 MP snapper, 4.5" PureMotion HD+ AMOLED screen, dual-core Krait processor and an Amber-enchanced (http://www.gsmarena.com/nokia_lumia_amber_update_rolling_out_now-news-6586.php) Windows Phone 8.
Source (http://www.engadget.com/2013/08/27/nokia-lumia-925-att-september-13th/)
GSMArena.com