GPS not working at all

[PMB917]

I started using my I910 a month ago and I love it like no other phone I've ever had before. No other phone has so many features and is so hackable. It just does everything I could ever ask for. Except for one thing.

I've never been able to get a satellite lock using any GPS programs. I've tried Google Maps and Amaze. I've been shure to turn my location on in the phone settings and I flashed to CF03 and have tried using MrCapcoms and Bgills roms. I've tried installing VZapps and VZ navigator and still nothing. Any sugggestions? Or do I just have a bad phone?