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iPhone 6

iOS 9.2.1 (13D15) for iPhone 6

✗ 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 (1.98 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 6 in to your PC.
  3. Open iTunes, and navigate to your iPhone 6.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone7,2_9.2.1_13D15_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 6 to reboot.

macOS

  1. Plug your iPhone 6 in to your Mac.
  2. Navigate to your iPhone 6 in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone7,2_9.2.1_13D15_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 6 to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 6 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 iPhone7,2_9.2.1_13D15_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 6 to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone7,2_9.2.1_13D15_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 42ea71546dd22ccc2516fc2e5cf90a2c3e563462. 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 iPhone7,2_9.2.1_13D15_Restore.ipsw
  3. The output of the command should match the following checksum: 42ea71546dd22ccc2516fc2e5cf90a2c3e563462. 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 iPhone7,2_9.2.1_13D15_Restore.ipsw
  3. The output of the command should match the following checksum: 42ea71546dd22ccc2516fc2e5cf90a2c3e563462. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum cfce26a785dc560343906065cdb3291a4ee0d67b2a33436ca5f6e6c4ffee9eb0
MD5sum 4b2482c735515a3d3f336b23f7e5a4fd
SHA1sum 42ea71546dd22ccc2516fc2e5cf90a2c3e563462
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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