A 4G LTE smartphone on AT&T? Why, yes of course. The LG Nitro HD contains some top-of-the-line specs, including a 4.5-inch 1280 x 720 AH-IPS display, dual-core 1.5GHz Qualcomm APQ8060 processor and 1.3 front-facing / 8 megapixel rear cameras. With all of this coming together for a higher than the average $250 on a new 2-year agreement with AT&T, there’s quite a spot to be filled. In fact, the only thing the Nitro HD should be is exceptional, and our evaluation of it should prove if it is. That being said, the review is after the break.