As announced in the Music Event held on Sep 1st, Apple has released the iOS 4.1 for all the iPhone and iPod Touch users. iOS 4.1 includes many features new features including Game Center, iTunes TV show rentals, iTunes Ping, HDR photography and HD video uploads along with the already present features like Multitasking, Folders, Even better Mail, iBooks, Create playlists, 5x digital zoom, Tap to focus video, Faces and Places in Photos, Home screen wallpaper, Gift apps, Spell checking and Wireless keyboard support in iOS 4. iOS 4.1 update is available for iPhone 4, iPhone 3GS, iPhone 3G, iPod Touch 4G, iPod Touch 3G and iPod Touch 2G.

iOS 4.1 Complete Change Log

• New Features
  • High dynamic range (HDR) photos on iPhone 4
  • Support for TV show rentals on iTunes
  • Ability to upload HD videos to YouTube and MobileMe over Wi-Fi on iPhone 4
  • Additional support for AVRCP-supported accessories, including next & previous track control
  • FaceTime calling directly from Favorites
• Game Center
  • Send and receive friend requests
  • Invite friends to multi-player games over the Internet
  • Play multi-player games by auto-matching with other players
  • View Leaderboards and Achievements
  • Discover new games from friends
• Bug fixes
  • iPhone 4 proximity sensor performance
  • iPhone 3G performance
  • Nike+iPod fixes
  • Bluetooth improvements