I used this smartphone for last two years. But this phone sucks. I bought this phone and paid rs.12490 and now I think why why I spend 12 thousand on this bad phone. I just wonder I read mouthshut review on this smartphone as you reading. I will tell you some specification of this smartphone.it has 4.50 inches screen-size. 4gb of internal storage. 1gb of ram. 5 mega-pixel back camera and 0.3 mega-pixel of front camera.2300mah battry. And runs on android 4.4 kitkat. I suggest you to not buy this phone name sony