My friend bought this phone last week, when we saw it it just impressed with its design and outer appearance but when want to know its feature that are as follows
Samsung Galaxy J7 Nxt has 5.5 inch Hd screen with Super AMOLED display. It has 1.6 GHz octa-core processor paired with 2 GB RAM and it contains internal memory of 16 GB and expandable upto 256 GB via a micro SD card.
If we look at camera feature it has 13 Megapixel rear and 5 Megapixel front camera with full
HD video recording.
It runs on Android 7.0 Nougat. Connectivity includes dual-SIM support, 4G LTE support, Bluetooth and WiFi, GPS etc.
A good phone You can go for it.