Samsung is good quality new generation and future but j2 2016 is very likely 1.5 gb Ram , Rom16 gb wow amoled cazy display 4g mobile falsh a believe and front display flash I think this phone is relllay good but bad poblem is buttery 2600 MH some prices mobile mi -3 buttery4000 wow Samsung j2 2016 mobile long time change buttery problem prosser is good this phone acctoct glow light so cool software is amazing and look so styles hardware is bad soft background no finger pint sensor no is bad affect I think not bad this phone