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iPad Air (Cellular)

iOS 9.0.1 (13A404) for iPad Air (Cellular)

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

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✗ 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 iPad Air (Cellular) in to your PC.
  3. Open iTunes, and navigate to your iPad Air (Cellular).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPad4,2_9.0.1_13A404_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPad Air (Cellular) to reboot.

macOS

  1. Plug your iPad Air (Cellular) in to your Mac.
  2. Navigate to your iPad Air (Cellular) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPad4,2_9.0.1_13A404_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPad Air (Cellular) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPad Air (Cellular) 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 iPad4,2_9.0.1_13A404_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPad Air (Cellular) to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPad4,2_9.0.1_13A404_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 41e27e5ee9944b8ad089e916d5ca661b2b8dcf8d. 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 iPad4,2_9.0.1_13A404_Restore.ipsw
  3. The output of the command should match the following checksum: 41e27e5ee9944b8ad089e916d5ca661b2b8dcf8d. 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 iPad4,2_9.0.1_13A404_Restore.ipsw
  3. The output of the command should match the following checksum: 41e27e5ee9944b8ad089e916d5ca661b2b8dcf8d. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum 932355634dfd528b93392a2532a2136f3f4a2d736d42ee2d5602d2832206613c
MD5sum 9a12b359f7758d473e40656089f1d2f9
SHA1sum 41e27e5ee9944b8ad089e916d5ca661b2b8dcf8d
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update contains bug fixes including:

  • Fixes an issue where some users could not complete setup assistant after updating
  • Fixes an issue where sometimes alarms and timers could fail to play
  • Fixes an issue in Safari and Photos where pausing video could cause the paused frame to appear distorted
  • Fixes an issue where some users with a custom APN setup via a profile would lose cellular data

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

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

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