Apple is right now presenting the new iPhone 3.0 OS at the WWDC 2009 and confirmed that it will support tethering. Tethering is a seamless experience on the iPhone and part of the OS.
22 carriers around the world will support tethering at launch. According to the live WWDC 2009 coverage at MacRumors AT&T is not among them.
This will be a huge disappointment to many AT&T iPhone customers. I guess a shit storm will go through Apple fan sites this week to hit on AT&T to enable tethering.
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