I had an eye-opening experience with this. My android phone's home screen was locked, but somehow I managed to butt-dial emergency services. It wasn't until the

I had an eye-opening experience with this. My android phone's home screen was locked, but somehow I managed to butt-dial emergency services. It wasn't until the police knocked on my door that I looked at my device to see what had happened. They were able to accurately find me at my house in an average suburban neighborhood. While I was pleased at the response, I was also quite embarrassed to have taken these folks away from more urgent matters.