IPhone OS 3

iPhone OS 3 is a mobile operating system developed by Apple. It was released on June 17, 2009 and was succeded by iOS 4 in 2010.

 Features 
iPhone OS 3 introduced the ability for users to copy, cut and paste text, Global spotlight search, a landscape keyboard and the Find My iPhone app was able to track devices for users who were subscribed to Apple’s MobileMe service.

 Supported devices 
For iPhone: iPhone 2G, iPhone 3G and iPhone 3GS.

For iPod: iPod Touch (1st generations), iPod Touch (2nd generations) and iPod Touch (3rd generations).

 References 

3