iOS 18.3.1 (22D72) for iPhone SE (3rd generation)

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iPhone SE (3rd generation)

✗ 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 (7.9 GiB)

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 iPhone SE (3rd generation) in to your PC.
  3. Open Apple Devices, and navigate to your iPhone SE (3rd generation).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone14,6_18.3.1_22D72_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone SE (3rd generation) to reboot.

macOS

  1. Plug your iPhone SE (3rd generation) in to your Mac.
  2. Navigate to your iPhone SE (3rd generation) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone14,6_18.3.1_22D72_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone SE (3rd generation) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone SE (3rd generation) 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 iPhone14,6_18.3.1_22D72_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone SE (3rd generation) to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone14,6_18.3.1_22D72_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 98233cd22deae9da6c0ae44e9b277d898dea180d. 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 iPhone14,6_18.3.1_22D72_Restore.ipsw
  3. The output of the command should match the following checksum: 98233cd22deae9da6c0ae44e9b277d898dea180d. 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 iPhone14,6_18.3.1_22D72_Restore.ipsw
  3. The output of the command should match the following checksum: 98233cd22deae9da6c0ae44e9b277d898dea180d. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum676f4b4c72ef7a8e7c43e573965d99cc0f6b10a0b1c586802f7daf28609366a1
MD5sum676f4b4c72ef7a8e7c43e573965d99cc0f6b10a0b1c586802f7daf28609366a1
SHA1sum98233cd22deae9da6c0ae44e9b277d898dea180d
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update provides important bug fixes and security updates and is recommended for all users.

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/100100

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