Had an atrix my first android phone, great phone but didn't feel like replacing a cracked screen for the third time and had an upgrade so got this phone. So far I must say I thought it was gonna be too big but im actually surprised feels great in hand. Great screen and the biggest reason for me was LTE. Actually hit 44mbs up and 25 mbs dl on the speedtest app. Other thoughts: great camera, sweet screen no real complaints. Got it over the gs2, which is also LTE here but preferred the solid feel of the metal case as opposed to the plastic of the samsung. If any has any particular questions feel free ill try to do my best to answer em. And if anyone knows how to root this that would be greatly appreciated