Detailed features and specs for the HTC One X for AT&T. Plus discussion forum and photos This flagship phone sports a huge HD display, LTE 4G data, advanced 8-megapixel camera, and NFC.

As competition heats up over which big-screen smartphone delivers the most bang for your buck, V3 pits the latest Windows Phone and Android handsets, the Nokia Lumia 900 and the HTC One X ...

HTC, of course, is no stranger to launching large-screen phones with the HTC One X arguably being one of the first to start this trend, which then asks the question, has HTC taken what it's learnt ...