Samsung j2 was released in the year 2016 .It is a dual sim phone it supports 4g 3g 2g .This phone has a removable battery .It is available in different varient colour like silver black, gold
After using the phone for one year .it’s say that internal storage is full while there is nothing on it not even a picture .The worst thing is that because of this storage problems I couldn’t even download apps.one of the worst phone I haved used .Taking a few photos and its is full .A phone with such quality should not be sold at all .