IPSW Downloads

iPadOS 5.1.1 - 9B206 for 2nd Gen iPad GSM

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

Release DateInvalid Date
Upload Date27 April 2012
File NameiPad2,2_5.1.1_9B206_Restore.ipsw
File Size0.72 GB
SHA256sumb3a59694d6312fc681aa47a0753d129fe4692862c1332514a85c396424e3a8d5
MD5sum97b7b737d3b94e53103ef1d3b8b54584
SHA1sum8c94614fec35be166b648523f53368f6e7dbc22d
IdentifieriPad2,2

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your 2nd Gen iPad GSM to your PC.
  3. Open iTunes and navigate to your 2nd Gen iPad GSM.
  4. Hold the Shift key and click "Restore".
  5. Select the iPad2,2_5.1.1_9B206_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your 2nd Gen iPad GSM to reboot.

macOS

  1. Connect your 2nd Gen iPad GSM to your Mac.
  2. Navigate to your 2nd Gen iPad GSM in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPad2,2_5.1.1_9B206_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your 2nd Gen iPad GSM to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your 2nd Gen iPad GSM 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 iPad2,2_5.1.1_9B206_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your 2nd Gen iPad GSM to reboot.