iOS 13.1.1 (17A854) for iPhone 11

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iPhone 11

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

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

Download (3.8 GiB)

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 11 in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 11.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone12,1_13.1.1_17A854_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 11 to reboot.

macOS

  1. Plug your iPhone 11 in to your Mac.
  2. Navigate to your iPhone 11 in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone12,1_13.1.1_17A854_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 11 to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 11 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 iPhone12,1_13.1.1_17A854_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 11 to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone12,1_13.1.1_17A854_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: bfd66718c1cad758d1a3e447a689c7293adf1882. 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 iPhone12,1_13.1.1_17A854_Restore.ipsw
  3. The output of the command should match the following checksum: bfd66718c1cad758d1a3e447a689c7293adf1882. 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 iPhone12,1_13.1.1_17A854_Restore.ipsw
  3. The output of the command should match the following checksum: bfd66718c1cad758d1a3e447a689c7293adf1882. If it doesn't, you may need to redownload the file.

Checksums

SHA256sumd0bd755fda36d87bc2a4415d6a572576554ad50a5ff9976587b6eef314690800
MD5sumd0bd755fda36d87bc2a4415d6a572576554ad50a5ff9976587b6eef314690800
SHA1sumbfd66718c1cad758d1a3e447a689c7293adf1882
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