I have bought this mobile just an year before.now the situation has totally changed.the applications getting dragged.battery is getting drained more then before.i just want to sell this mobile.it was not as like before, actually at the time of my purchase.it was simply superb.an elegant design made it suitable in hands.great performance with its 3GB of RAM.it won"t have raised any performance issues at that time, .but now the situation is quite opposite and disguisting