Samsung galaxy j2-6 is good and least technology mobile.i using this mobile for last 2 month and I am buy this mobile 9 thousand.it has many good feature.samsung galaxy j2-6 is powerd by 1.5 GHz quad-core and its come with 1.5 GB ram.this mobile internal memory is 8GB amd microSD card expanded upto 128GB.this mobile 5.1 lolipop version.both sim card is 4G service and 8 megapixal rear camera and 5 mega pixal front camera.samsung galaxy j2-6 mobile runs app very fast and smooth every app.i like samsung mobiles.
