Samsung j2-6 is very very amazing.its specification is outstanding.it has ram of 1.5Gb which will speed up this phone faster than faster.it has a quard core processer of 1.5 ghz. and how can we forget its os.its os is andriod v 6.0.and the most impressive spaciallty in it is its battery. its battery is 2600 mAH.its external memory is 8gb.so we don, t need to inject memory card in it.its camera is 8 mp.with high quality sencer. with led flash.when we hold this phone its design will give us amazing look.we can install unlimited apps form play store and its 1.5 GB ram will never hang it.and we can enjoy our favrite apps in it.games like candy crash.etc.browsers like uc browser. google chrome.mozilla firfox etc.and its price is affordable to buy this amzing looked phone.so we should have to buy samsung galaxy j2.