Samsung J 2 is best mobile.recently I exchange my mobile.I have samsung core prime I am exchange with samsung j2 because samsung j 2 is good and attractive mobile it also look bautyfull and I like its cammera, Storage, look, shape, screen size specially its speaker is very good.There are no problym in ram .This phone is coming with only 1gb ram and 4 gb rom! The best part of this is phone picture quality wase very good! And second is tuch pad so smooth! We always use the samsung phone for his best quality .