Something interesting has happened with my GPS...as in it stopped obtaining a signal. Happened last week. In the morning I was google Navigating somewhere, then in the afternoon it wouldn't grab a GPS signal and it hasn't since. I was running Carbon 1.8 when it first started. Numerous restarts, hard boot and cold boots and network resets later, no joy. I've been wanting to try CM 10.1.3 for a while, so I loaded it up, wiped, and flashed CM. Everything runs great, but the GPS is still having problems. Google Maps, Waze, GPS Status, Golfshot....none of them are able to grab GPS. I have a work iPhone 4S that I carry as well - The iPhone gets GPS no problem, so I'm fairly sure that it isn't a signal quality problem. I have mainly tested in my car or outside. Not sure if it is related, but I also haven't been able to get 4G on my phone since Thursday....only @ 3G and I def take 4G for granted haha. Appreciate any help or ideas! Below are some cell phone stats: Network Mode:Global System Select: Auto CDMA Subscription: RUIM/SIM Ver 4.2.2 Kernel: 3.0.8-g67d26a7 Compiled Sept 23 ROM: CM 10.1.3 spyder Thanks!