I was purchased my samsung j2 in last year 2015 in starting it was running well for few months but after few months it was starting hanging it stops in running over apps it has only 1.5 giga bite ram so it was always hangs it has 4.5 inches screen its display is very poor and its sound quality is very bad so when I was playing the songs its sound quality is very poor its camera quality is also very low and poor when I clicked a picture in my samsung j2 its quality is very poor I adviced my friends no one can buy this device its such mony as well as time wasting device.