4.0
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iPhone OS 4.0 Beta contains a lot of goodies
iPhone OS 4.0 Beta hints at a LED flash for iPhone 4G/HD, a camera for next-gen iPod Touch and the upcoming Mac OS 10.7by dnewsdigest, 736 days ago, 1 UseriPhone OS 4.0 to get seven major features, Steve Jobs says
iPhone OS 4.0 will include seven top features, 100 minor enhancements, Steve Jobs saysby dnewsdigest, 777 days ago, 1 UserApple to hold a iPhone OS 4.0 event on April 8th
Apple is set to hold iPhone OS 4.0 preview on April 8thby dnewsdigest, 780 days ago, 1 UseriPhone OS 4.0 to get multitasking support
iPhone OS 4.0 is rumored to have support for multitaskingby dnewsdigest, 805 days ago, 1 User