As i was planning to guy a smartphone for my younger brother, i have decided to go either with Sony Xperia U or HTC One V. These are the 2 i chose according to his needs such as multimedia, gaming and browsing. I checked their reviews on various sites but both seems to be the same in various aspects and having good reviews. But the problem now am having is am unable to chose the best among them. So i request you guys to please help me choose one and also let me know few important features that makes them best. Please light on aspects such as battery life, operating system, processor and all other things. Thanks in advance.