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iPhone 7 (Global)

iOS 11.4.1 (15G77) for iPhone 7 (Global)

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

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Download (2.92 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 7 (Global) in to your PC.
  3. Open iTunes, 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_11.0_11.4.1_15G77_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_11.0_11.4.1_15G77_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_11.0_11.4.1_15G77_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_11.0_11.4.1_15G77_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 936fa0e1e5826a44489841759c8ca6ccfa14d68f. 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_11.0_11.4.1_15G77_Restore.ipsw
  3. The output of the command should match the following checksum: 936fa0e1e5826a44489841759c8ca6ccfa14d68f. 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_11.0_11.4.1_15G77_Restore.ipsw
  3. The output of the command should match the following checksum: 936fa0e1e5826a44489841759c8ca6ccfa14d68f. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum 898bf7b3a96abe2631a5ea1832fc279286761e031c432f992081e3d5b7bae116
MD5sum 05c69d1d03fa66587f9ba3bbef4d0257
SHA1sum 936fa0e1e5826a44489841759c8ca6ccfa14d68f
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iOS 11.4.1 includes bug fixes and improves the security of your iPhone or iPad. This update:

  • Fixes an issue that prevented some users from viewing the last known location of their AirPods in Find My iPhone
  • Improves reliability of syncing mail, contacts and notes with Exchange accounts

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

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

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