first off what operating sys are you on att..vodafone..etc??
it looks to me that you have att...well you would first need to get the cab that you can find around here just search that would set all of your internet configuration....also with all these 6.1 roms there has been a problem with gps that has not been solved yet.....but fyi google will use your gps plus your operators internet to get access....it used both so if you dont have internet google is no good.....after that you just need to sit tight until one of these great chefs find the gps prob on 6.1...if you cant wait revert back to 6.0 for now....also check your radio version i think that has to do with a lot with gps also!!!
search search search...thats the way of the gods!!!!
LG Thrill 3D
Network: DEATH STAR
OS: I Don't Even Know Anymore
ROM date: EVERYDAY
Radio version: FM/AM
previous phones...to many to mention