Sound Reception: the sound of samsung J2 is really good is enough for us and clear sound.
ease of use: after the heavy uses o J2 it is find out that is have many problems like heating, hanging.
so it is not for heavy uses for normal uses not or playing games.
style and design: the style of j2 is good at price attractive stunning.
ranges of features: features at that is not enough at the price point of view.
reliability & durability: phone is more reliable and quite durable also nice battery consumption.
value for money: at this days the phone is not value for money because many more brands available with very great features.