SAMSUNG GALAXY J2 IS VERY GRAET MOBILE IT IS JUAT BEAST AT ALL LEBVEL RAMM AND STORAGE AND ALL THAT THING THAT HAVE IN A LATEST SMARTPHONE IT RAM IS 1.5 THAT IS REALIABLE FOR THIS SET AND VERY GOOD LOOKING SMASRT PHONE I HAVE ALSO THIS SET I BUY THIS SET FEW MONTH AGO THERE IS NO PROBLEM IN THIS SO I AM SETISFY FROM THIS PHONE IT HAS 16 GB INTERNAL MEMORY THAT STORE SO MUCH DATA IT IS A 4G SMARTPHONE IT ALSO SPOT OTG FUNCTION THAT GHELP TO SWITCH PENDRIVE SO I JUST LOVED THIDS PHONE I CONT CHANGE THIS PHONE ATLEAST AN YEAR SO THEREFORE SUGGEST THAT IF SOME ONE BUY SMARTPHONE PLEASE BUY THIS