Originally Posted by juwaack68
Welcome to the forums.
Yes, you need a data plan to use Google Maps (not sure about Nav4All).
And you can't load any applications on the SD card.
im new to blackberry aswell can you go in detail?
so on the microsd all you can have is mp3's video's? on my treo it used to ask me where i want to install the phone or the card so bb doesnt do that?