As we all know samsung galaxy J2 is such a nice device in this version 1GB Ram which is quite minimum .
But gives almost fine performance really all users are really satisfied because of nice features in mobile .
Camera is also fine in this version as we know upgrade of samsung galaxy J2 have 2GB RAM and more Additional features with great camera quality and nice features so I recommended the Samsung Galaxy J2 ( 2017) varient in place of samsung J2 ( 2016) .