Vodafone UK launches its Vodafone 555 Facebook mobile phone with a bar-type form factor and QWERTY keyboard. Like HTC’s ChaCha and Salsa, the 555 has a dedicated Facebook button that lets you access Facebook directly and it streams news feeds directly to your homescreen. The Vodafone 555 features a 2.4-inch display, a 2 Megapixel camera with flash and video recording, FM radio, and Bluetooth. It comes with Opera Mini for easy web browsing. The phone is powered by 800MHz processor and supports external memory card. The Vodafone 555 Facebook Phone is priced at