I purchased this mobile because Samsung provided a smart glow in this mobile phone which is very effective working.
I like very much it because of the following reasons-
2 2016 version 1.5gb ram no laging. 8gb internal storage. Super AMOLED display which helps to save battery
Camera 8Mp rear and 5Mp front. Battery 2600mah. 1.5 ghz quad core cpu. And some features that samsung always give in this price range are VoLTE, ultra data saving, S-bike mode,
Special features are in this is turbo speed technology and the big feature is smart glow that can be use for massaging, apps notification and so on a light will glow if any message come to your phone and alos for whats app use if any massage come to your whatsapp light will glow. J2 can say I have smart glow. Overall a great performance performance in this price range.