Hi All, I'm new to this forum, and have an issue I want to check out. I do a TON of driving, and a ton of hiking. I am a software developer, and not technology inept! This is my 3rd samsung galaxy s3. Every single device developes the same issue after a month or so. My GPS cannot get a lock on any satelights, and renders the Google Maps/backcountry navigator useless. Has anyone else had an issue with this, and has anyone discovered any fixes? Two of the associates at my local Verizon store have come across the same issue and have switched phones. This is a mess!!! Thanks!