Very excellent phone and very useful in my carrier and excellent games.bike mode is excellent performance .and it’s camera winch is 13 mp is very awesome .j7 is a very good looking phone and I love it . all apps are working very properly and big games and big fils also run proparly thats way I am very happy with samsung j7 . but but but every thing is fine but big problem is with j7 it is not sport OTG and OTG very big maius point of samung galaxy j7 .