The Samsung has quality phones that has wast best result. Samsung J5 2016 edition has best camera result, I have used this phone personally best phones for camera, running, cpu usage and in this 2016 edition it has high quality pictures ratio and more to 2 GB RAM and 16 GB Internal memory.
Samsung J5 is much better than Samsung J5 2015 edition. The wifi quality is better and best choice phone among Samsung.