Use this table to determine which features of iOS 4 are available for your iPod touch model:
|iOS 4 Feature||iPod touch
|Home screen Folders||√||√||√|
|Unified Inbox and threading for Mail||√||√||√|
|Over-the-air Notes sync||√||√|
|Bluetooth keyboard support||√||√|
|Home screen wallpaper||√||√|
|* FaceTime requires a Wi-Fi connection. FaceTime may not be available in all countries or regions.|
For a list of additional features and capabilities available for iPod touch models, see the iOS 4 Software Update page.
- iOS 4.2 is the latest version of iOS for iPod touch (2nd generation).
- iOS 4 is not available for iPod touch (1st generation). iPod touch (1st generation) owners using iOS 3 can update to the latest version of iOS 3 for free. If you are using an iPod touch (1st generation) with iOS 2.x or earlier, you can purchase iOS 3 from the iTunes Store. See this article for more information.