But dont you need a GPRS connection for that?
Turn by turn sat nav is allowed when Firmware 3.0 gets official release.
The gps chip keeps up perfectly well when used in my car with google maps so I can't see any issue with it been used for Tom Tom.
I'm sure the 3.0 press video mentions turn-by-turn sat nav? Also, why would it have to be a background app? I'm sure there's a reason. Genuine question.
Because without it if you get a call it'll exit the navigation application, which is about as useful in terms of navigation as a chocolate teapot.
Ah ok. I don't know anything about the structure of the OS, but I presume it's possible to allow background tasks on an app by app basis?