Samsung Galaxy J2 2016 edition is said to have a smooth performance r.a.m. It’s camera even though had 8 mp is picture quality is ok. Front cam of 5mp is also ok.
Plus points:
~RAM management and memory of 1.5 GB
~Super AMOLED display
~Samsung special features
~Latest android of Marshmallow.
Minus points:
~Camera
~Internal storage
~Battery of 2600mAh.
Overall it is suggest able because Samsung is a good brand.