Samsung j7 a good product. It has got good battery backup. Nice camera. With superb ram. High speed internet. Nice display. 64gb internal memory. One can play high quality videos and movies with HD facility. It has got options like Wi-Fi, GPS, Bluetooth, NFC and 4g.
It has got 3600mah non removable battery. It has got dual sim facility. It has got full aluminium body.its Android feature is 7.0.
The quality of the screen is very good. But the cost is little high as compared to other phones. But I like it.