LG GT400 Viewty Smile is a touchscreen phone with most of the latest technologies. The screen is usual for this category, 3" with accelerometer and S-Class Touch UI. 3G is also present, but no Wi-Fi instead; furthermore we can mention the microSD slot, the FM radio with RDS and a 5MP digital camera with autofocus which should be a visit card of the Viewty line. The design keeps the same Viewty traits and has the back panel in the form of usual digital camera.