Entry-level Android powered smartphone Samsung Galaxy 551 with side-sliding QWERTY keyboard is now available for Free at Vodafone UK. Samsung Galaxy 551 is sporting Android Froyo, 667 MHz chipset, 3.2" TFT touch display, 3 MP AF camera Wi-Fi, DLNA, Bluetooth 3.0, 160 MB internal storage with microSD card slot support up to 32GB or 16GB expansion, DivX playback support, 1200 mAH battery, Android Market and so on. Checkout more details and available monthly tariffs.