iPhone 2.0 beta 5 Firmware includes 3G Data Settings Option?

iPhone 2.0 beta 5 Firmware includes 3G Data Settings Option? A blog claims that iPhone OS 2.0 beta 5 firmware includes 3G Data Settings Option. it has shown that the 3G iPhone will offer the user the option to turn on/off 3G data connectivity. The claim reads:

Note that this is not fake, it is in the beta 5 .ipsw, but will normally not show up on an EDGE iPhone. Turning 3G on will just crash the phone if you use an EDGE phone. If you do not believe me, then decrypt the beta5 rootfs dmg, and see for yourself in /Applications/Preferences.app/Network.plist

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