Samsung J7 is top phone in samsung mobile and J7 is Good looking and smoth & smart phome Galaxy J7 is an amazing phone with a smart rate. For the past 6 months I am using it. The battery backup is very good. Even though the net is switched on for the full day, a minimum of 30% charge remains. The screen size and resolution is very nice. Have not felt any negative feedback on this particular set. Overall its the best set at the best rate.