Samsung galaxy j7 is sonice mobile and very good futurse and so good mobile and very nice lookin and 1. 5 mb ram and 16 gb rom so good mobile and 13 megapuxel camra and falash light and colour so nice and look very good and so beatiful and battry bekup so good and 3000 mh battry and head phone so good and net speed very good and speed very nice and this is 4g mobile and samsung mobile so good and sumsung comoany all over world liket samsung is very good and good company so ese using this mobile and see future