Download iPhone OS 3.1

Apple has announced its updated version of iPhone OS, iPhone 3.1 at Apple Rock and Roll event. It is now available to all the iPhone and iPod Touch users. A good news for iPod Touch users is that they can also download iPhone 3.1 firmware for free.

The iPhone OS 3.1 comes with few new features and bug fixes. Have a look at its features below.

Features of iPhone OS 3.1

• App management in iTunes 9
• Genius Recommendations for Apps
• Peer-to-Peer Gaming
• Buy Movies, TV Shows, and Audiobooks via Wi-Fi
• Spotlight Search
• Stereo Bluetooth
• 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
• Save video from Mail and MMS into Camera Roll
• 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

These are some of the major features of iPhone 3.1 firmware. You can download iPhone OS 3.1from following links.

Download iPhone OS 3.1

iPhone OS 3.1 can directly be downloaded from iTunes 9. Download iTunes 9.

Direct Download Links for iPhone 3.1 Firmware

iPhone OS 3.1 firmware for iPhone – Download Link

iPhone OS 3.1 firmware for iPhone 3G – Download Link

iPhone OS 3.1 firmware for iPhone 3GS – Download Link

Note:

If you’ve an unlocked iPhone, don’t update it to iPhone 3.1 firmware yet. According to rumors, this new firmware updates baseband of iPhone and if you try to update iPhone, it will lock your iPhone permanently. iPhone Dev team will shortly announce the status of iPhone 3.1 unlocking. So, it would be a wise decision to wait for their announcement.