I am very happy after buying samsung galaxy j7 ( 2016) because it as many good features on it
But it had some defect it is not a big problem it had good features than defect
Features
1) It had good camera .with rear 13mp&
5mp front facing camera .it is better for who are more interested in selfies.
2) It have good battery backup you can use mobile
without any problem. You can use full one day with 100% charging.
3) This mobile will be going to be very good mobile
who are intrested in games .because in this mobile
you can play any game without any hang for any longer time.
4) In j7( 2016) you will get 16 gb internal storage
and you can put sd card.
5) it had 6.0.1 marshmallow with 5.5 inch screen
Here I have writed some defect of this mobile .
Defects
1) when we use this phone for longer time it will be turn in to hot suddenly
2) it had no finger print
3) it is not good those who need to get small mobiles on hand
4) it had another problem that it is less in sound .
You cant get loude sound in it
Conclusion
In my experience this mobile is very useful with
Some great features which I mentioned above
if you have a confusion in getting good mobile below 20000 then you can choose this mobile without any confusions.