iPhone 3.0 Beta 4 Now Available to Developers

Like clockwork, Apple has released iPhone 3.0 Beta 4 along with iPhone SDK 3.0 Beta 4 to developers. This marks the 3rd consecutive alternate-Tuesday update following the original Beta 1 release. Beta 2 and Beta 3 were both heavily scoured by code-divers who discovered several new, as-year unannounced features (see our updated iPhone 3.0 walkthrough for more!).
Will Beta 4 be any different? We certainly hope not!
Note: We've gotten reports that developers must install the iTunes 8.2 pre-release before attempting to install iPhone OS 3.0 Beta 4.
Also remember iPhone 3.0 is a real Beta intended for developers and testers, not for daily use on a primary phone. If you don’t need the beta, don’t install the beta, and for Jobsake don’t buy it off of eBay. Yikes!
(Thanks Danny, Andrew, and all those who sent this in!)
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Rene Ritchie is one of the most respected Apple analysts in the business, reaching a combined audience of over 40 million readers a month. His YouTube channel, Vector, has over 90 thousand subscribers and 14 million views and his podcasts, including Debug, have been downloaded over 20 million times. He also regularly co-hosts MacBreak Weekly for the TWiT network and co-hosted CES Live! and Talk Mobile. Based in Montreal, Rene is a former director of product marketing, web developer, and graphic designer. He's authored several books and appeared on numerous television and radio segments to discuss Apple and the technology industry. When not working, he likes to cook, grapple, and spend time with his friends and family.