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iPhone 7 Plus (GSM)

iOS 15.8.4 (19H390) for iPhone 7 Plus (GSM)

✓ This firmware is signed. This means that you can restore to it in iTunes.

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

Download (5.56 GB)

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Plug your iPhone 7 Plus (GSM) in to your PC.
  3. Open iTunes, and navigate to your iPhone 7 Plus (GSM).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone_5.5_P3_15.8.4_19H390_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 7 Plus (GSM) to reboot.

macOS

  1. Plug your iPhone 7 Plus (GSM) in to your Mac.
  2. Navigate to your iPhone 7 Plus (GSM) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone_5.5_P3_15.8.4_19H390_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 7 Plus (GSM) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 7 Plus (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 iPhone_5.5_P3_15.8.4_19H390_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 7 Plus (GSM) 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_15.8.4_19H390_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: e20a363602294c7b772d02aecd018cedaa95caab. 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_15.8.4_19H390_Restore.ipsw
  3. The output of the command should match the following checksum: e20a363602294c7b772d02aecd018cedaa95caab. 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_15.8.4_19H390_Restore.ipsw
  3. The output of the command should match the following checksum: e20a363602294c7b772d02aecd018cedaa95caab. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum bcb69450536a3909f3b6a49f278dfe634e8bfa9dc825f6ab5d1116fa569e657d
MD5sum ea08cc9658290b7c0fdb0d1fddf08476
SHA1sum e20a363602294c7b772d02aecd018cedaa95caab
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/HT201222

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