“Facebook smartphones are finally revealed at Mobile World Congress 2011 in Barcelona. Both devices was made by HTC and they’re called the ChaCha and Salsa. The handsets have a dedicated Facebook buttons on below corner. HTC ChaCha have a candybar like feature. It has a 2.6-inch HVGA capacitive touchscreen, QWERTY keyboard right below the screen, 600MHz Qualcomm MSM7227 processor, a front and rear cameras, 3G, WiFi, Bluetooth and GPS. While the HTC Salsa pretty much packed with all the ChaCha features except it accompany with a 3.4-inch HVGA display and lack of QWERTY keyboard. The device is complemented with harlequin blue boxing around the camera, makes the device look more playful and teenage like. As we have mention previously, both handsets comes with Facebook integration. This will let you share and upload pictures, musics, and videos with a press of a button which connected to your Facebook account. Also, the pictures that has been upload can be added into new or existing gallery, tagged with the people in them, be labeled and have different privacy settings. Not only that, Facebook calender will be automatically transferred to Android calender. It also comes with event’s wall, any photos, comments, and a list of people attending. The device pricing will be affordable. As for the availability, it will hit the market by the end of Q2 2011. Vodafone UK will be adopting the HTC ChaCha.” via slashphone.com