Samsung Galaxy Ace Plus S7500 is a Single SIM smartphone. The device has a 3.65 inches TFT capacitive touchscreen, 16M colors with a resolution of 320 x 480 pixels (~158 ppi pixel density). This phone runs on Android OS, v2.3 (Gingerbread), planned upgrade to v4.1 (Jelly Bean). It comes with a 5 MP, autofocus, LED flash, primary camera. It has 3 GB, 512 MB RAM internal storage which can be expanded up to microSD, up to 32 GB. The phone is powered by a Qualcomm MSM7227A Snapdragon S1 with 512 MB. This phone has come with the Li-Ion 1300 mAh battery battery.