Its been 4 days since I have bought this phone . this phone has very nice design and we can have nice grip in hands . it has superb speakers. Very nice camera it has nice image stabilization in indoor as well as outdoor but I had so much doubt on speed even though it has 3gb ram it gets stuck in high graphic games like asphalt, modern combat 5 . Etc .
As per my usage I can say it is worst phone for gamers, gud phone for camera users, best phone for music lovers but so ppl use it for general purposes . call quality is nice but not much as that as letv . If you want a phone which looks like iphone u can go for letv 1s but if u want a phone which looks professional u can go for k4 note I prefer u all ppl go for letv as its best in its speed, camera, music but I had only objection for this is tat its a chinese phone and can be fake even! But u can prefer letv if u still had more doubts watch youtube videos about comparison as I saw all those videos letv wins tat competition