Samsung Galaxy Trend II Duos S7572 official Pictures. Samsung Galaxy Trend II Duos S7572 is a Smartphone of samsung. The Samsung Galaxy Trend II Duos S7572 Android Smartphone. Announced Apr 2013. Features 4.0″ Display, 3.15 MP Primary Camera, 1500 MAh Battery, 4 GB Storage, 768 MB RAM. Samsung Galaxy Trend II Duos S7572 price starts.