Samsung J7 is smart featured mobile, good size scree n of 5.5", 3 gb ram and 16 gb internal memory, 2016 marshmallows windows are good to operate, main thing it’s screen colour is so bright and forouscent which is liked by everyone, front camera is good smart clicks ever.range is also not much u will get it up to rs 17000 which is satisfied as compared to other mobiles.