Hello friends I have been using this device for past 2 years and believe me it was my worst decision to buy this phone just because it was having discounted price.i will tell you all the problems I have faced with the phone till now .
1-Its touch response it the worst in the competetion it lags while shifting from one screen to other homescreen
2- the user-interface it too boring to use and not much to customize
3- the sound reception is good but loudspeaker has very low volume
4-it has good looks and feels premium in hand but the metal body heats up quickly while playing games
5-I would never consider it as a value for money
and the main problem of all is display it just stops working whenever it want to after receiving call when I try to end it the screen goes black for no reason the service center fixes it for time being and it happens again after 1 month.The phone also hangs alot inspite of having 2gb of ram and a 1, 5 ghz processor