Samsung Galaxy S II I777 official Pictures. Samsung Galaxy S II I777 is a Smartphone of samsung. The Samsung Galaxy S II I777 Android Smartphone. Announced Aug 2011. Features 4.3″ Display, Exynos 4210 Dual Chipset, 8 MP Primary Camera, 2 MP Front Camera, 1650 MAh Battery, 32 GB Storage, 1000 MB RAM, Corning Gorilla Glass. Samsung Galaxy S II I777 price starts.