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iPhone 5s (Global)

iOS 11.1.1 (15B150) for iPhone 5s (Global)

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

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Download (2.67 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 5s (Global) in to your PC.
  3. Open iTunes, and navigate to your iPhone 5s (Global).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone_4.0_64bit_11.1.1_15B150_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 5s (Global) to reboot.

macOS

  1. Plug your iPhone 5s (Global) in to your Mac.
  2. Navigate to your iPhone 5s (Global) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone_4.0_64bit_11.1.1_15B150_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 5s (Global) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 5s (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_4.0_64bit_11.1.1_15B150_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 5s (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_4.0_64bit_11.1.1_15B150_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 640a3162b3792ec5e213e7cf8914336f2aadcc70. 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_4.0_64bit_11.1.1_15B150_Restore.ipsw
  3. The output of the command should match the following checksum: 640a3162b3792ec5e213e7cf8914336f2aadcc70. 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_4.0_64bit_11.1.1_15B150_Restore.ipsw
  3. The output of the command should match the following checksum: 640a3162b3792ec5e213e7cf8914336f2aadcc70. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum 62217afafb945793c143231958ddaab9320e950b75daf278a59ee9475b1e94e7
MD5sum 4d106d0a88a9a474849f826cdcd4fc9e
SHA1sum 640a3162b3792ec5e213e7cf8914336f2aadcc70
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iOS 11.1.1 includes bug fixes for your iPhone or iPad. This update:

  • Fixes an issue with keyboard auto-correct
  • Fixes an issue where Hey Siri stops working

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

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

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