The Samsung Galaxy Star is an entry level Android smartphone running on Android 4.1 Jelly Bean version. It is powered by a 1GHz processor, comes with 3-inch 240 x 320 touch screen, 2 megapixel camera, microSD card slot, 512MB RAM, 4GB internal storage, WiFi and Bluetooth 4.0. Wireless 3G data connection is not supported except the EDGE / GPRS connection for this model. It will be available in Single SIM version or Dual SIM version (Galaxy Star Duos) in different markets. If you are looking for 3G support with an affordable price tag, you should look at the Samsung Galaxy Pocket Neo.