I am using this phone .It is perfact mobile for me .Good looking and very fine image. I like it .
Many of my friends are also using this .The smartphone jungle can be confusing, but the Samsung Galaxy J7 is surprisingly easy to decipher: J for affordable price and 7 for big screen. This is the lite version of the Galaxy A7, offering semi-premium features but confined to the midrange. Another way to look at it is as an E7 Plus.
It has 13MP camera .1.5GB Of ram
I suggest you that you can buy it
Really it is great .