Not wanting to be left out of the Mobile World Congress frenzy, Gigabyte has unveiled new cell phones as part of their G-Smart series. Among these, the MS800 is a 3.5G candy bar with some pretty good specs like a 520MHz Marvel CPU, HSDPA at 7.2Mbps, quad-band GSM/EDGE, a 2-megapixel camera, FM radio, and a SiRF Star III GPS. It runs on an unknown version of Windows Mobile, most likely 6.1, with a 2.8-inch QVGA display.

The MS800 is scheduled for a 2008 spring release at an undisclosed price. Take the jump for more details…