Any use to you buddy??
Besides Google Maps, which is a laugh on the Jet, with tiiiiiiiny typeface…
You get GPS on the Jet, that’s it.
If you want real navigation, try out AmazeGPS and if you do, install the version for the Samsung Eternity. That one works great. Only thing is that you can not use both GoogleMaps and AmazeGPS in one go. So if you used one, set the phone off and on again and use the other.
But why should you use GoogleMaps anyway…
Oh: AmazeGPS is FREE and has GOOD support by e-mail.
Check wap.amazegps.com