I am using this phone since last three montgs really this phone us too good for us.in this phone have many quilities like hus camera is too good.And specially his prosseccor is too good that I can play many games with this phone.But one thing his price is too high but in the matter of his price he have many features.It is based on android one and also miui system.it have gorilla protection and main thing his screen resolution is better than other phones.So guys I think you should buy this phone for once .