iOS 8.1.3 (12B466) for iPhone 5s (GSM)

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iPhone 5s (GSM)

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

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Download (1.7 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 5s (GSM) in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 5s (GSM).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone6,1_8.1.3_12B466_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 5s (GSM) to reboot.

macOS

  1. Plug your iPhone 5s (GSM) in to your Mac.
  2. Navigate to your iPhone 5s (GSM) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone6,1_8.1.3_12B466_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 5s (GSM) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 5s (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 iPhone6,1_8.1.3_12B466_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 5s (GSM) to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone6,1_8.1.3_12B466_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 1f6d320483f0a0f76236a4b4bbb358803406249f. 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 iPhone6,1_8.1.3_12B466_Restore.ipsw
  3. The output of the command should match the following checksum: 1f6d320483f0a0f76236a4b4bbb358803406249f. 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 iPhone6,1_8.1.3_12B466_Restore.ipsw
  3. The output of the command should match the following checksum: 1f6d320483f0a0f76236a4b4bbb358803406249f. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum5499fb5ec05f1dc57d019c1ceb328fb1ac07ae2ed573aaff05fb84a40f37aa82
MD5sum5499fb5ec05f1dc57d019c1ceb328fb1ac07ae2ed573aaff05fb84a40f37aa82
SHA1sum1f6d320483f0a0f76236a4b4bbb358803406249f
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iOS 8.1.3

This release includes bug fixes, increased stability and performance improvements, including:

• Reduces the amount of storage required to perform a software update

• Fixes an issue that prevented some users from entering their Apple ID password for Messages and FaceTime

• Addresses an issue that caused Spotlight to stop displaying app results

• Fixes an issue which prevented multitasking gestures from working on iPad

• Adds new configuration options for education standardized testing

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

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

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