iOS 16.5 (20F66) for iPhone X (GSM)

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iPhone X (GSM)

✗ 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 (5.7 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 X (GSM) in to your PC.
  3. Open Apple Devices, and navigate to your iPhone X (GSM).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone10,3,iPhone10,6_16.5_20F66_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone X (GSM) to reboot.

macOS

  1. Plug your iPhone X (GSM) in to your Mac.
  2. Navigate to your iPhone X (GSM) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone10,3,iPhone10,6_16.5_20F66_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone X (GSM) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone X (GSM) 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 iPhone10,3,iPhone10,6_16.5_20F66_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone X (GSM) to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone10,3,iPhone10,6_16.5_20F66_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 6ee6e5b447902dbb36a3991ca20d032d6b4cc759. 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 iPhone10,3,iPhone10,6_16.5_20F66_Restore.ipsw
  3. The output of the command should match the following checksum: 6ee6e5b447902dbb36a3991ca20d032d6b4cc759. 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 iPhone10,3,iPhone10,6_16.5_20F66_Restore.ipsw
  3. The output of the command should match the following checksum: 6ee6e5b447902dbb36a3991ca20d032d6b4cc759. If it doesn't, you may need to redownload the file.

Checksums

SHA256sumc1091c401f67e3aa7cdfeb2cc19e6c79be3c957aae4e097a019e9ccea07d52f2
MD5sumc1091c401f67e3aa7cdfeb2cc19e6c79be3c957aae4e097a019e9ccea07d52f2
SHA1sum6ee6e5b447902dbb36a3991ca20d032d6b4cc759
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 for your iPhone including:

  • Pushing hands emoji does not show skin tone variations

  • Siri does not respond in some cases

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222

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