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iPhone 8 Plus (Global)

iOS 16.1.2 (20B110) for iPhone 8 Plus (Global)

✗ This firmware is not signed. This means you cannot restore to it in iTunes.

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Download (5.86 GB)

✗ This firmware is not signed. This means you cannot restore to it in iTunes. The instructions below are included for reference only.

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Plug your iPhone 8 Plus (Global) in to your PC.
  3. Open iTunes, and navigate to your iPhone 8 Plus (Global).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone_5.5_P3_16.1.2_20B110_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 8 Plus (Global) to reboot.

macOS

  1. Plug your iPhone 8 Plus (Global) in to your Mac.
  2. Navigate to your iPhone 8 Plus (Global) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone_5.5_P3_16.1.2_20B110_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 8 Plus (Global) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 8 Plus (Global) 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 iPhone_5.5_P3_16.1.2_20B110_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 8 Plus (Global) to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone_5.5_P3_16.1.2_20B110_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 7205cce33c8f48afa18f6b94359d296e95f72f0a. 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 iPhone_5.5_P3_16.1.2_20B110_Restore.ipsw
  3. The output of the command should match the following checksum: 7205cce33c8f48afa18f6b94359d296e95f72f0a. 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 iPhone_5.5_P3_16.1.2_20B110_Restore.ipsw
  3. The output of the command should match the following checksum: 7205cce33c8f48afa18f6b94359d296e95f72f0a. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum a97ec2956d865161e71e5a920532871ed86e2cdac550d61cc7d321f2636b7eb2
MD5sum 2887c7844baf433753872bfe0c210117
SHA1sum 7205cce33c8f48afa18f6b94359d296e95f72f0a
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 security updates and the following enhancements for your iPhone:

  • Improved compatibility with wireless carriers
  • Crash Detection optimizations on iPhone 14 and iPhone 14 Pro models

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

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

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