I always disliked Samsung products specially phones. It’s due to their bad quality softwares & really bad Battery life. Recently I increased my bad experience due to my insisting friend who recommended to buy Samsung A7 ( 2016) phone. I bought it due to its good looks but I realised soon my big mistake. It soon hanged very common. It was due to some of the apps which didn’t functioned properly. I had to restart it again n again. By showing it to service centre there was no problem solved coz there was no problem in their eyes. But the last they could do was to reinstall it’s software. Now god knows what will happen after few days !