The free iPhone OS 3.1.1 Software Update is now available for free. The update features all the features from previous updates. iPhone OS 3.1.1 now has Genius recommendations for apps, ability to download ingringtones wirelessly, and new ways to organize apps on iPhones.
You can now choose from thousands of iPhone ringtones on the iTunes Store and buy them with a tap and use iTunes. Now on your computer to drag apps onto virtual Home screens, then sync them to your iPhone. You can get the iPhone OS 3.1.1 update from iTunes.
iPhone OS 3.1.1 also includes these features and updates:
Improved syncing for music, movies, TV shows, podcasts, and photos.
iTunes U content organization.
Redeem iTunes Gift Cards, codes, and certificates in the App Store.
Display available iTunes account credits in the App Store and iTunes Store.
Option to "Save as new clip" when trimming a video on iPhone 3GS.
Better iPhone 3G Wi-Fi performance when Bluetooth is turned on.
Remotely lock iPhone with a passcode via MobileMe.
Use Voice Control on iPhone 3GS with Bluetooth headsets.
Paste phone numbers into the keypad.
Option to use Home button to turn on accessibility features on iPhone 3GS.
Warn when visiting fraudulent websites in Safari (anti-phishing).
Improved Exchange calendar syncing and invitation handling.
Fixes issue that cause some app icons to display incorrectly.
Save video from Mail and MMS into Camera Roll.