Samsung galaxy j7 max is one of the most effective mobile in company because it have a smart glow at her bake side it give a smart look on his slim body it have a very goog touch panel it have a amulet screen also it give a smooth vision. It have a front and back camera both have a same pixel 13mp it very good pic it also have a direct function to upload on social networks and inbult editing function 4 gb fam 32gb internal storage good batter back up. I us this mobile tell 1 year it never hang it is a very good mobile for ever I believe it is a very good performance hand shet