Pros: -
Awesome camera. Front 5mp clear camera which takes awesome selfies. Back 13mp camera which takes awesome pics with a lot of clearity even at night. Flash is really powerful.
Great look. Available in many colors but gold looks the best. Quite thin.
Good battery backup.
Good sound quality.
Upgradable to Android marshmallow.
8mb internal which is nouch for a moderate user
1gb ram. J series doesn’t hang.
Bike mode. Ultra data saving mode. Ultra power saving mode.
4g supported phone.
Super amoled amazing display.
Easy to use.
Feels good in hand.
Value for money at this price for a brand phone.