Earlier this month, Apple released the iPhone OS 4.0 firmware. Now they haveÂ unveiledÂ the iPhone OS beta 2 along with two updated SDK versions for iPhone and iPod. The new one comes out with new features, bug fixes etc.
The only problem is that only the registered members could access the new iPhone OS 4 beta 2 and the SDK. We could expect more for the nextÂ release.
Download the iPhone OS 4 beta 2 now.