This phone is good enough to have all features but after launching j5 and j7 it is not that much good that it should be .
Price galaxy j2 is around 10000 rs and if u see other companies phone with around same price they will give you a better service.
The worst thing about a samsung phone is that u can’t use it for more than a year because after a year it starts hang to much and this problem is apply for this also.
Well on phone specification camera is good and ram is better 1.5gb this is something your eye should be and battery backup is normal .
Finally I can say that phone is good but you can buy a better phone than this at same price