Apple to release iOS 4.1 for iPod touch and iPhone the following week after the September 1 Special Event. Meanwhile, developers can get their hands on the GM build of iOS 4.1 today.
iOS 4.1 is available for:
- iPhone 4
- iPhone 3GS
- iPhone 3G (some features are not available)
- iPod touch 3rd generation
- iPod touch 2nd generation (some features are not available)
The iPod touch 4th generation comes with iOS 4.1 pre-installed.