iOS 9.2.1 (13D20) for iPhone 6s+

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iPhone 6s+

✗ 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 (2.2 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 6s+ in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 6s+.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone8,2_9.2.1_13D20_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 6s+ to reboot.

macOS

  1. Plug your iPhone 6s+ in to your Mac.
  2. Navigate to your iPhone 6s+ in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone8,2_9.2.1_13D20_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 6s+ to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 6s+ 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 iPhone8,2_9.2.1_13D20_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 6s+ to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone8,2_9.2.1_13D20_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 86215bd9fe85c798facdb9d8024f5ed9f213a0dd. 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 iPhone8,2_9.2.1_13D20_Restore.ipsw
  3. The output of the command should match the following checksum: 86215bd9fe85c798facdb9d8024f5ed9f213a0dd. 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 iPhone8,2_9.2.1_13D20_Restore.ipsw
  3. The output of the command should match the following checksum: 86215bd9fe85c798facdb9d8024f5ed9f213a0dd. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum638257ea4741499991ffe75329ca700a8b4992b12388e811ed6f08523f54efd3
MD5sum638257ea4741499991ffe75329ca700a8b4992b12388e811ed6f08523f54efd3
SHA1sum86215bd9fe85c798facdb9d8024f5ed9f213a0dd
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iOS 9.2.1

This update contains security updates and bug fixes including a fix for an issue that could prevent the completion of app installation when using an MDM server.

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

https://support.apple.com/HT20122

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