This smartphone is one of the best smartphone I have ever seen and just love it. it is fast and better than othe phones its come very cheapest price. and this phone feature just awesome MiUi 8 does done a job whenever new update comes out. I would recommend you must you have to buy this phone. rear camera slidly average except this thing others feature just excellent. processor done good job no laging issue when you playing hevy graphic games. mult itasking superb no ndoubt about. becouse im using this phone since octobor 2016. no heating and hanking issue. the bettary backup just awesome it has 4050mah bettary. this phone best for hevvy user and game lovers/ all because of snapdragon 625