Samsung Galaxy S21 5G official Pictures. Samsung Galaxy S21 5G is a Smartphone of samsung. The Samsung Galaxy S21 5G Android Smartphone. Announced Jan 2021. Features 6.2″ Display Exynos 2100 Chipset 4000 MAh Battery 256 GB Storage 8 GB RAM Corning Gorilla Glass Victus. Samsung Galaxy S21 5G price starts.