IPSW Downloads

iPadOS 9.2.1 - 13D15 for 4th Gen iPad GSM+LTE

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

Release Date19 January 2016
Upload Date12 January 2016
File NameiPad3,5_9.2.1_13D15_Restore.ipsw
File Size1.59 GB
SHA256sum825c35b33b67dee2fab485c5cb7ae4bd260cadc0d6ae2e5779a3716f15daf494
MD5sumd43dce4a88dd68797f8715cd9e25a37f
SHA1sum91a47222bb98c903f357283d8c69b66ccc65878c
IdentifieriPad3,5

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your 4th Gen iPad GSM+LTE to your PC.
  3. Open iTunes and navigate to your 4th Gen iPad GSM+LTE.
  4. Hold the Shift key and click "Restore".
  5. Select the iPad3,5_9.2.1_13D15_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your 4th Gen iPad GSM+LTE to reboot.

macOS

  1. Connect your 4th Gen iPad GSM+LTE to your Mac.
  2. Navigate to your 4th Gen iPad GSM+LTE in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPad3,5_9.2.1_13D15_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your 4th Gen iPad GSM+LTE to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your 4th Gen iPad GSM+LTE to your PC.
  3. Open a terminal and navigate to the IPSW file you downloaded, e.g., cd ~/Downloads.
  4. To perform a full erase restore, type idevicerestore -e iPad3,5_9.2.1_13D15_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your 4th Gen iPad GSM+LTE to reboot.