Samsung Galaxy C7 (2017 official Pictures. Samsung Galaxy C7 (2017 is a Smartphone of samsung. The Samsung Galaxy C7 (2017) Android Smartphone. Announced Sep 2017. Features 5.5″ Display, Dual: 13 MP (f/1.7, AF) + 5 MP Primary Camera, 16 MP Front Camera, 3000 MAh Battery, 32 GB Storage, 4 GB RAM. Samsung Galaxy C7 (2017 price starts.