After trying for a week, I have come to the conclusion that the GPS on my V2+ is not working. I have never once gotten the LED lights to turn green. I have tried in NAZA and Phantom mode. I have taken my craft to the top of a mountain near my home and waited up to 20 minutes for it to lock on to 6 satellites or more. I've tried it in a wide open field near my home on a crystal clear day also. In NAZA-M mode, I get the green-red-red-red, and in Phantom mode I get the flashing yellow LEDs. I've tried the tinfoil mod and that did not help. I have the camera off the craft until I learn how to fly it properly, but from what I understand, that does not make a difference in getting into GPS mode. I have the S1 and S2 switches in the correct positions to get to GPS mode. Anyone else have this problem and know of a solution?