After one month of use: - I found that many good feature is available in this phone, it has a powerful and fast processor Qualcomm Snapdragon 805 Quad-core 2.7 GHz Krait 450, it has RAM= 3GB, I am tested 3 high graphic games on it, supports very well and without any lag.I am tested some of the games which are GTA 5, GTA san andreas, asphalt 8, Dead trigger, immortals all games are working very fine but Heating issue is there.It comes with latest Android OS Lollipop 5.1.1 and also upgradable to marchmellow.Camera of the device is also good but sometimes not takes clear photos in 45000/- 13MP is not good.Overall the device is very good but for some minor issues like Camera quality and heating issue I give it to 3 star.