Apple just released the iOS 4.1 for iPhone users and you can download it for free from iTunes. Jailbreak users should stay away from this update since it will remove your jailbreak and all of your jailbreak apps. For now, there is no jailbreak for iOS 4.1.
New features are:
- High Dynamic Range photos
- Bug fixes including those relating to the proximity sensor, Bluetooth and the iPhone 3G.
- High-definition video upload over Wi-Fi.
- TV show rentals and purchase
- Game Center debut
Check out the iOS 4.1 video preview !