AT&T CEO Randall Stephenson told reporters at a recent meeting that a 3G version of the Apple iPhone will be available in 2008. He said he could not verify exactly when the 3G version of the iPhone will be available, or how much it will cost, only that it will be available sometime next year. He noted that the recent improvements in power needs of 3G chips will play a part in bringing the 3G iPhone to market. He did not state which type of 3G radios or what frequencies will be included. Apple has not officially announced any new versions of the iPhone.