What exactly can the demo version of the N-Gage do, and can it be made into a full version N-Gage? Just asking because there is one on Ebay at the moment.
The Demo version is a special version made available to retailers who want to load the N-Gage firmware onto a display model for gamers to try out. My guess is that the display models are most often either prototypes or display models. I would be a bit weary of getting a demo version since Nokia will most likely not cover a prototype or demo version warranty problem. There's such a case highlighted here: http://www.n-gage-help.com/modules.php?name=Forums&file=viewtopic&t=3043
surely it doesnt have everything a normal n-gage has inside. It justs lets you use a limited amount of the features? Just get a real qd!