iOS 15.7.3 (19H307) for iPhone 7 (Global)

iPhone 7 (Global)

✗ 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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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 7 (Global) in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 7 (Global).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone_4.7_P3_15.7.3_19H307_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 7 (Global) to reboot.

macOS

  1. Plug your iPhone 7 (Global) in to your Mac.
  2. Navigate to your iPhone 7 (Global) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone_4.7_P3_15.7.3_19H307_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 7 (Global) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 7 (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_4.7_P3_15.7.3_19H307_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 7 (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_4.7_P3_15.7.3_19H307_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: fac96a5fd299c2ecdc13499ae8c692324f76ddc9. 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_4.7_P3_15.7.3_19H307_Restore.ipsw
  3. The output of the command should match the following checksum: fac96a5fd299c2ecdc13499ae8c692324f76ddc9. 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_4.7_P3_15.7.3_19H307_Restore.ipsw
  3. The output of the command should match the following checksum: fac96a5fd299c2ecdc13499ae8c692324f76ddc9. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum9ad83ffe31491756d94b25684018dce8a4fe88451515f81fbd69aa92cf188cbd
MD5sum9ad83ffe31491756d94b25684018dce8a4fe88451515f81fbd69aa92cf188cbd
SHA1sumfac96a5fd299c2ecdc13499ae8c692324f76ddc9
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 fixes 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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