Samsung Galaxy Gio S5660 official Pictures. Samsung Galaxy Gio S5660 is a Smartphone of samsung. The Samsung Galaxy Gio S5660 Android Smartphone. Announced Jan 2011. Features 3.2″ Display, Snapdragon S1 Chipset, 3.15 MP Primary Camera, 1350 MAh Battery, 158 MB Storage, 278 MB RAM. Samsung Galaxy Gio S5660 price starts.