Samsung T959 Galaxy S Vibrant 4G GSM Unlocked Android Smartphone - Black The Galaxy S 4G is an update to the popular Samsung Vibrant model and speeds up the data to 4G while adding a 1.3 megapixel front-facing camera This Android Smartphone also features are a large 4-inch OLED display, 1 GHz processor, 5-megapixel camera with advanced options and video capture The Galaxy S 4G is equipped with quad-band GSM and WCDMA modes for international use Other features include WiFi with DLNA streaming, 3.5mm audio jack, and a microSD memory card slot for additional storage Use this device to access thousands of apps, games, ebooks, movies, and music available on Google's Play Store Unlocked cell phones are compatible with GSM carriers but are not compatible with CDMA Carriers.