Samsung J7 Prime design very slim and its performance octa core, 1.6 GHZ,
3GB RAM 16GB ROM Android Version V6.0.1(Marshmallow)
Display 5.5 inches full HD, 401 PPI and protection with gorilla glass
Camera:- samsung J7 prime camera quality excillent. 13MP primary camera with LED flash, 8MP front camera
without LED flash both primary and front camera picture qulity oustanding.
Sound of this phone digital sound quality in headphone.
Battery Performance very nice(3300MAH) and no any heating problem, Battery gets charge fast and also stays long.
Overall very good and phone but littlie bit expensive.