KT announced the Samsung SPH-M8100 at SEK 2007 held in Korea recently. This CDMA cellphone boasts support for both WiBro and EV-DO connectivity, granting users extremely fast downloads and Internet access as long as there is a signal. DMB capability also provides some form of entertainment instead of just staring at graffiti along the subway wall. The slider SPH-M8100 features a generous 2.8″ LCD display and is powered by Windows Mobile 5.0. Pricing details are unknown.