I had a BB Curve with Sprint and had the BEST turn by turn with voice direction GPS system on it.
I now have a 9700 with T-Mobil. I have google maps installed and it is terrible! It won't update as I drive. I have to do it manually and will not give me turn by turn.
There must be a good GPS program available. I want something that gives me turn by turn directions and corrects and updates itself if I go the wrong way or get diverted off it's pre-set directions which google maps is NOT doing for me.
I don't understand why google maps is not a better app or maybe I am doing something wrong.
OH NO! Quick. Someone get a .... Shovel! Heheheh anyway. That's strange as I do not have problems with Gmaps. It follows my location. And yes no turn by turn but it does autoupdate on my 9550
Posted from my CrackBerry at wapforums.crackberry.com
+1 for Garmin Mobile. It's $99 if purchased directly from Garmin ($79 from the BlackBerry Owners Lounge), but this is a one-time purchase. There is a 30-day free trial, so you can test it out first.