Gigabyte’s GSmart division have come up with their new “Smart Zone” UI on the all new Gigabyte S1200 mobile handset at the Mobile World Congress 2009.

And the Gigabyte S1200 is reasonably impressive as it is only 11.4mm thick and incorporates a 3.1 inch WVGA display and full HSPA. The S1200 also features a 3 megapixel camera with auto-focus, WiFi and a microSD.

The Gigabyte GSmart S1200 touchscreen smartphone is expected to launch this quarter and should become available in a range of colours. We have a video demo of the GSmart S1200 below for your viewing pleasure.