Samsung is a big mobile company .mobile is very necessary for our life today .samsung launched many mobiles .but I like samsung galaxy j2 more because it is a 4g internet speed mobile.its looks very beautifull.its body is very strong .its camera is very good to take photo and video .its net speed is very good and faster.reliance jio sim are accepted init.and it gives us best internet speed and network anywhere .it has lcd screen.so we watch it all arround.its battery backup is very good i.i use samsung galaxy last 4 month.its feature is very good .its accept gsm sim. It has dual sim mode