iOS 16.1.2 (20B110) for iPhone 12

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iPhone 12

✗ 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 (6.0 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 12 in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 12.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone13,2,iPhone13,3_16.1.2_20B110_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 12 to reboot.

macOS

  1. Plug your iPhone 12 in to your Mac.
  2. Navigate to your iPhone 12 in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone13,2,iPhone13,3_16.1.2_20B110_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 12 to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 12 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 iPhone13,2,iPhone13,3_16.1.2_20B110_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 12 to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone13,2,iPhone13,3_16.1.2_20B110_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 3dea266366da4de4b15f844165c87ee4c48b427c. 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 iPhone13,2,iPhone13,3_16.1.2_20B110_Restore.ipsw
  3. The output of the command should match the following checksum: 3dea266366da4de4b15f844165c87ee4c48b427c. 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 iPhone13,2,iPhone13,3_16.1.2_20B110_Restore.ipsw
  3. The output of the command should match the following checksum: 3dea266366da4de4b15f844165c87ee4c48b427c. If it doesn't, you may need to redownload the file.

Checksums

SHA256sumaabdb524582b6d8491f0411969ef753362d1307a3a363f422fb303acfeb0fdd0
MD5sumaabdb524582b6d8491f0411969ef753362d1307a3a363f422fb303acfeb0fdd0
SHA1sum3dea266366da4de4b15f844165c87ee4c48b427c
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update includes 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/kb/HT201222

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