Samsung galaxy j7 prime is the awesom phone.this quality is very very good.samsung galaxy j7 prime camera is like giving the HD picture.and good quality.this is much slim.this is not heated like than other phones.its runing very smoothly.this is slim mobile.and this is not hang.u continue run this mobile.its speed is not decrees.i think samsung galaxy j7 prime is the awesom and best phone .because my father is also use this mobile.its awesom .