Here in Miami is very hot to begin with, and in the summer it gets even hotter. Anyway...I was going to the park with my little one, had the iPhone connected to my car stereo's USB cable listening to music and all of sudden I got this mag. Everything went off, the music went off, the signal went out and it wouldn't allow me to even access the application tray. It was completely locked. Half an hour later, here I am posting on my iPhone. I wanted to share the alert I got.