Samsung galaxy j2 is a good phone.it has a 4.7 inch big screen.the tough response of the phone is very good.it works on latest android version 5.0 lolipop.the phone has 8 gb internal storage space & 1 gb ram and also has a good processer.it is good for multitusking.it has some disadvantages it dose not support 3g& 4g technology.battery is average.
It has a 2000 mah battery.camera quality of the phone is just good.it has 5 mp rear camera and 2 mp front camera.you can click good pics by this but u can not record full hd videos by using this phone.if you are looking for a samsung phone and if your budget is under 9k then go for it.