Samsung Galaxy Star 2 is a Dual SIM smartphone. It has 4 GB, 512 MB RAM internal storage which can be expanded up to microSD, up to 32 GB. It comes with a 2 MP primary camera. The phone is powered by a SC6815A with 512 MB. This phone has come with the Li-Ion 1300 mAh battery battery. The device has a 3.5 inches TFT capacitive touchscreen with a resolution of 320 x 480 pixels (~165 ppi pixel density). This phone runs on Android OS, v4.4.2 (KitKat).