That’s the proof of 3G iPhone. The picture is captured from the most recent beta of iPhone Software v2.0 showing the preference dialog with 3G setting there. While there’s another news saying that the 3G iPhone may see substantial improvements to the “2 to 3 hours” of battery life common on earlier 3G devices, it may fall short of rivaling the “up to 6 hours” of Internet use advertised alongside the existing models. Believe it or not? Erm… 50 – 50, today we can only trust pictures 50% because there are too many photoshop expert like me. Check out mine after the break.

[via New Launches]