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iPhone 5s (Global)

iOS 8.1.1 (12B435) for iPhone 5s (Global)

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

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

Download (1.86 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 iPhone6,2_8.1.1_12B435_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 iPhone6,2_8.1.1_12B435_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 iPhone6,2_8.1.1_12B435_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 iPhone6,2_8.1.1_12B435_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: eebdf4616a5ea19cfc2ae4ae585693e86736fb9e. 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 iPhone6,2_8.1.1_12B435_Restore.ipsw
  3. The output of the command should match the following checksum: eebdf4616a5ea19cfc2ae4ae585693e86736fb9e. 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 iPhone6,2_8.1.1_12B435_Restore.ipsw
  3. The output of the command should match the following checksum: eebdf4616a5ea19cfc2ae4ae585693e86736fb9e. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum eaaf5c57ec7532973464219abbe9900d7431caa7a646d27082281ddfacd4e783
MD5sum d8160e1f629da17a89a430eee7dc9fae
SHA1sum eebdf4616a5ea19cfc2ae4ae585693e86736fb9e
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This release includes bug fixes, increased stability and performance improvements for iPad 2 and iPhone 4s.

For information on the security content of this update, please visit this website:

http://support.apple.com/kb/HT1222

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