Samsung gives the Galaxy Grand Prime a slogan i.e. "Slim But Powerful". This slogan really suit to this phone means th phone is really slim in size and have powerful features.Galaxy Grand prime is only 8.6 mm in thick and 156 gm in weight. Galaxy Grand prime supports 5" qHD display and run on Android OS, v4.4.4 (KitKat) version.Galaxy Grand prime powered by 1.2 GHz Quad Core processor to best for fast multitasking.