Wirelessly posted (Verizon 8830: BlackBerry8830/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/105)

On my wife's 8130, which has 4.3, I still see the blue dot. With the "location on" setting. So I assume you need have an actual GPS client enabled such as VZW navigator. ??????