Samsung appears to be coming out with a new upgrade to the i730 (which is available in the US) called the m8000. The m8000 apparently features support for Samsung's WiBro wireless broadband standard (whose technology is somewhat integrated into the current WiMax standard). Details are lacking at this time but this very well could be the first device that supports WiBro in a PDA Smartphone format. WiBro is slated for launch early next year and Samsung is aiming to demo this phone in November.

Via MobileKorea.