iOS 17.5.1 (21F90) for iPhone 13 mini

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iPhone 13 mini

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

Your download should begin shortly. If it does not, you can download it directly here:

Download (7.4 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 13 mini in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 13 mini.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone14,4_17.5.1_21F90_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 13 mini to reboot.

macOS

  1. Plug your iPhone 13 mini in to your Mac.
  2. Navigate to your iPhone 13 mini in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone14,4_17.5.1_21F90_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 13 mini to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 13 mini 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 iPhone14,4_17.5.1_21F90_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 13 mini to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone14,4_17.5.1_21F90_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: a24eff810ec27d1eefcea64e36ce7e0c0a6c6bc9. 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 iPhone14,4_17.5.1_21F90_Restore.ipsw
  3. The output of the command should match the following checksum: a24eff810ec27d1eefcea64e36ce7e0c0a6c6bc9. 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 iPhone14,4_17.5.1_21F90_Restore.ipsw
  3. The output of the command should match the following checksum: a24eff810ec27d1eefcea64e36ce7e0c0a6c6bc9. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum3af8ce45cfcc475f4c7ca44a3e0a8bd59125c362f1a99d7c02d6fff2d062fc6b
MD5sum3af8ce45cfcc475f4c7ca44a3e0a8bd59125c362f1a99d7c02d6fff2d062fc6b
SHA1suma24eff810ec27d1eefcea64e36ce7e0c0a6c6bc9
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 addresses a rare issue where photos that experienced database corruption could reappear in the Photos library even if they were deleted.

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