I give Samsung Galaxy J7 pro to my gf for her birthday gift.This mobile specifications are good.Its has 13MP front and 13MP back camera, both camera has LED flash. I took a picture of my gf, the picture quality is good.It process Octa core 1.6 GHz which is average processor and processing speed is little low.On paper it has 3500mAh battery but when used it or watching movie, playing game charge reducing rate is fast.Sound quality of this mobile is impressive. But, one problem that I want to tell you, sometimes it hangup automatically restart.Otherwise the mobile is OK.I give my rating on this mobile: style-3/5. Specifications-4/5. Camera-3/5. Battery -3/5. Processor speed- 3/5. Heating problem-2/5. 4G speed - 3/5.