Precursory device information: I'm running the CM7 build released on 6/15, baseband 1.16.00.0223r on my Thunderbolt. I just got it activated today on the Verizon network, there is no 4G available in my area, so I've switched the network mode to CDMA/EvDo auto. My problem is that the phone will not find my location EITHER with the mobile network OR the GPS. My Droid would use wireless/cell networks to find my location if I had GPS off, but this Thunderbolt is not even doing that. I've found several people who have slow GPS lock with this CM7 build, but mine isn't even doing that. I have not been able to find anyone who can't even get location with the cell networks, though, so I'm lost. Any suggestions as to why this is happening? It's a fresh install of the CM7 build with the correct radio.