I am very happy few days before purchase samsang smart j7 its wonderful 5.5 inches screen and 13 mega pixel camar its very good battery backup so many good features in samsang and looking slim hanset and sound quality is best and camara quality is amazing so all top most hanset I am using so many hanset but its wonderful hanset becoz ni nay issues in hanset and most comfortable easy to use no all types of guide how to use smart phone simply language easy to understand users very happy me and famialy most only usage only samsang becoz samsang is best service provider in india all feture in including .its so that’s why I am very happy