Somewhere, at this very moment, Steve Jobs is crying. Of course then he checks his bank account and is cheered up again, but I digress.
What you see here is indeed an iPhone 3G running Android 2.2. However, “runs” and “runs perfect” are two different things. While the phone does make calls and send SMS with no issues, it does have problems running wifi and audio.
For instructions on how to upgrade your iPhone ( lol ) check out the link below.