J7 2016 is good phone as compered to any other phone in market with the same specification and especially in any other phones of same specification will lag you one time but Samsung galaxy j7 2016 will not lag or Hang and the main feature of Samsung Phones had Good quality of camera both Rear and Front I have bought a Samsung galaxy j7 2p16 for my brother it is very good phone with great battery life at terms of usage and Thanks to Samsung for making j7 series and Display Quality is awesome.