There will be F400 (Korean model) and D855 the international one. Plus other variants China, Japan etc So I think it will have to be separate. Or otherwise we might be able to flash int'l roms. hardware will be the same. Chipset, screen, modem even for some korean version.
Time will tell. I think it will be like this first development on the F400 then later more on the Intl G3 once its out in 3-4 weeks time.
Good you tube vid on the
Korean model Pros and Cons I for one could not wait so imported.