O2 XDA Zest Cell Phone: The O2 XDA Zest is loaded with Touch Interface, 3MP Camera, Windows Mobile 6.1, MicroSD support and QuadBand. One of the main highlights of the phone that is the Zest’s display screen. The VGA display screen is one of the stand out features of the phone and the visuals on it look stunning. The 3MP camera within the Zest is pretty decent, while the UI takes a bit of time to get used to.
