Samsung Galaxy S II Epic 4G Touch official Pictures. Samsung Galaxy S II Epic 4G Touch is a Smartphone of samsung. The Samsung Galaxy S II Epic 4G Touch Android Smartphone. Announced Aug 2011. Features 4.52″ Display, Exynos 4210 Dual Chipset, 8 MP Primary Camera, 2 MP Front Camera, 1800 MAh Battery, 16 GB Storage, 1000 MB RAM, Corning Gorilla Glass. Samsung Galaxy S II Epic 4G Touch price starts.