Aaron takes an in-depth look at the Nokia Lumia 810, one of two Windows Phone 8 devices available on T-Mobile. Despite being an offshoot of Nokias mid-range Lumia 820, the 810 offers a nice 1.5 GHz dual-core Snapdragon S4 CPU, 4.3-inch AMOLED Display with ClearBlack technology, 8 megapixel camera with 1080p HD recording, 1800 mAh battery, and Windows Phone 8.