I buy a samsung galaxy j7 after 3 months its battery loose power fast and slow working thars why I give you a idea dont buy any smartphones from any local market and I am anupam mishra who buy this type of smartphones samsung galaxy is very good mobiles but of highear prises artphones like samsung galaxy s8 edge, s6 edge samsung is very big but I would give a excuse to buy a samsung smartphones wgen I buy Samsung galaxy j7 after I use it its work very well but after 2 or three months its battery lose its power but un this condition my smartphone is lokking very well compare to other mobiles phones samsung is better than expected everyone it has many features it has a best selfie expert with a night vision light its product is too smart cimpare to amy another company