Samsung has launched three J series models. J2 is entry level for J Series .
The device is decent for average using person. The Phone works well .
J2 has Exynos 3475 Quad Core 1.3 GHz Cortex-A7 Chipset
GPU Mali-T720 for better gaming experience .
The device has 1 Gb Ram and has sd card slot for expanding memory .
It run android version 5.1 lolipop .
It has Rear Facing 5 Mp Camera and 2 Mp Front facing camera shooter works well on this device .
Battery backup 2000 mAh not too good.