iOS 4.1 Beta3 firmware along with SDK for iPhone 4, iPhone 3G, 3G and iPod Touch 2G and iPod Touch 3G has been released and is available for download. If you have a membership of the iPhone Developer Standard or Enterprise Program, you can download iOS 4.1 beta 3 (build 885097d) firmware for iPhone 3G, 3GS and iPod Touch 2G and 3G now!
iOS 4.1 Beta 3 Change Log
No details on the changes included in the latest beta have yet been revealed. Among the most highly anticipated iOS changes is one addressing a bug with the iPhone 4′s proximity sensor, Will keep you updated!
Update #1: Game Center is no longer supported on iPhone 3G and iPod Touch 2G and developers no longer have access to the players status
Note: If you have unlocked your iPhone 4, 3G or iPod Touch 2G then you must stay away from iOS 4.1 BETA 3 update!