Samsung Galaxy Ace Plus S7500 official Pictures. Samsung Galaxy Ace Plus S7500 is a Smartphone of samsung. The Samsung Galaxy Ace Plus S7500 Android Smartphone. Announced Jan 2012. Features 3.65″ Display, Snapdragon S1 Chipset, 5 MP Primary Camera, 1300 MAh Battery, 3 GB Storage, 512 MB RAM. Samsung Galaxy Ace Plus S7500 price starts.