It is a very good smartphone to use because all samsung phones are good and it is very nice and easy to use.
It has many best features which every one needs now a days. Every one needs a phobe with good battery timing , having good speed of ram and storage which one can store data easily and whenever needs that data will be there for use.
It also has a good processer which is very good for speeding the phone and phone doesnot hang due to it.
Rear camera is also nice for great shots and videos and front is a bit lower megapixel but good for selfies.
So I would suggest every one to use this mobile because I have used it too and found it best.