I use this smartphone since 1 month and i’m very happy with this. Battery life is also good, last over full day on 24 hrs online. Sound may have prblm some time. Camera is quite good in outdoor as well as low light condition. No any prblm with processor since last 1 month. No any prblm to play game like subway, temple run, candy crush and so on. At last but not least, budget smartphone without loosing too money on other dumb smartphones.