Not sure if it's a fluke or not, but I seem to be experiencing somewhat improved GPS function lately. The attached screen grap is the GPS lock I got while sitting in my apartment. All along, I've never been able to get GPS lock while inside...period. No matter where I was, how big/small the building, whether I was close to the window, etc. Simply couldn't get a GPS lock. I accidentally launched Google Maps the other day while inside and it worked, much to my surprise. I've tried it out at a couple different locations and it's been working so far.