I bought oneplus one 4 month bace and I love oneplus one smartphone. It comes with the cyanogen mod rom of android and personaly I love the rom. One comes with 5.5- inch full hd display. The display is sharp, colour appears natural and good. The smartphone looks good and feal good. Oneplus one has a 13 mp rear camera and 5 mp front facing camera and they both are good I impress in picture quality. Sound recoding was decent while shoot videos. In my openoin oneplus one is the best smartphone avlable in the market under 20, 000 INR.