This literally just happened. I got a friend request from someone on Game Center. I slid to unlock my phone and it went berserk. It started to flicker on and off, the screen dimmed, it went into a mode that looked like I had just opened it (slide for emergency call), with a black background with a red triangle and an exclamation point in it. Under the triangle, it said "Please wait for phone to cool down" or something to that effect. What just happened? Should I restore it? I'm so confused. I'm on iPhone 4 running iOS 4.1. P.S. I restarted it and it seems fine now... but I'm nervous I'll get a virus or some sort of malicious software if I plug it into my computer. Do you think someone could be phishing my phone? EDIT: After scanning the Internet, I guess it's just something that happens. Still a bit nervous, though.