Samsung galaxy on pro was awesome smartphone because his feature are so good.samsung galaxy on pro body was slimest and lite weight. In this smartphone 2Gb ram and 8Gb internal memory. In this phone apps are working are smothely . Samsung battery was also working good but this phone battery was 3000 mah .it is a long time battery . Samsung galaxy on pro display was hd with multitouch and 5.5 inch display. His camera was awesome -13 Mp raer camera and 5MP front camera with flash . Dual sim quad core phone . It is so good.