iPhoneOS 3.1.3 (7E18) for iPod touch 3

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iPod touch 3

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

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Download (282 MiB)

This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore. The instructions below are included for reference only.

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iPod touch 3 in to your PC.
  3. Open Apple Devices, and navigate to your iPod touch 3.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPod3,1_3.1.3_7E18_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPod touch 3 to reboot.

macOS

  1. Plug your iPod touch 3 in to your Mac.
  2. Navigate to your iPod touch 3 in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPod3,1_3.1.3_7E18_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPod touch 3 to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPod touch 3 in to your PC.
  3. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  4. To perform a full erase restore, type idevicerestore -e iPod3,1_3.1.3_7E18_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPod touch 3 to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPod3,1_3.1.3_7E18_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 375fd469b18bfc0b74c7cfa5b4d5945197b1d106. If it doesn't, you may need to redownload the file.

macOS

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPod3,1_3.1.3_7E18_Restore.ipsw
  3. The output of the command should match the following checksum: 375fd469b18bfc0b74c7cfa5b4d5945197b1d106. If it doesn't, you may need to redownload the file.

Linux

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPod3,1_3.1.3_7E18_Restore.ipsw
  3. The output of the command should match the following checksum: 375fd469b18bfc0b74c7cfa5b4d5945197b1d106. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum123aa19e0b725524309ab77219b08b81ce0d6a22dbc504725a9816647f558181
MD5sum123aa19e0b725524309ab77219b08b81ce0d6a22dbc504725a9816647f558181
SHA1sum375fd469b18bfc0b74c7cfa5b4d5945197b1d106
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iPhone OS 3.1.3 Software Update

This update for iPhone and iPod touch contains bug fixes and improvements, including the following:

• Improves accuracy of reported battery level on

      iPhone 3GS

• Resolves issue where third-party apps would not

      launch in some instances

• Fixes bug that may cause an app to crash when

      using the Japanese Kana keyboard

Products compatible with this software update:

• iPhone (all models)

• iPod touch (all models)

For feature descriptions and complete instructions, see the user guides for iPhone and iPod touch at:

http://support.apple.com/manuals/iphone

http://support.apple.com/manuals/ipodtouch

For more information about iPhone and iPod touch, go to:

http://www.apple.com/iphone

http://www.apple.com/ipodtouch

To troubleshoot your iPhone or iPod touch, or to view additional support information go to:

http://www.apple.com/support/iphone

http://www.apple.com/support/ipodtouch

For information on the security content of this update, please visit this website:   

http://support.apple.com/kb/HT1222

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