Samsung Galaxy S Duos 2 S7582 official Pictures. Samsung Galaxy S Duos 2 S7582 is a Smartphone of samsung. The Samsung Galaxy S Duos 2 S7582 Android Smartphone. Announced Nov 2013. Features 4.0″ Display, BCM 28145 Chipset, 5 MP Primary Camera, 1500 MAh Battery, 4 GB Storage, 768 MB RAM. Samsung Galaxy S Duos 2 S7582 price starts.