An all-in-one tool to restore/downgrade, save SHSH blobs, and jailbreak legacy iOS devices
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32bit-OTA-Downgrader

  • This script can be used to downgrade almost any supported 32-bit device to iOS 8.4.1
  • iPhone 4S and some iPad 2 devices also have the option to downgrade to iOS 6.1.3
  • This script will also restore your device to the latest baseband (N/A to devices with no baseband)
  • This can also be used to enter pwnDFU mode for all supported devices
  • For iPhone 5C, 8.4.1 OTA DOWNGRADING IS NOT SUPPORTED! Supports entering pwnDFU mode ONLY
  • You do NOT need blobs to use this, the script will get them for you

Prerequisites:

How to use:

  1. iOS 9 and below: Install OpenSSH, iOS 10: Install MTerminal
  2. Download or git clone this repo
  3. Open Terminal, cd to the directory where the scripts are located (example: cd /home/user/32bit-OTA-Downgrader)
  4. Run chmod +x restore.sh
  5. Run ./restore.sh
  6. Select option to be used (8.4.1/6.1.3 downgrade or just enter pwnDFU mode)
  7. Follow instructions

Some other notes:

  • This script uses the futurerestore method for downgrading, NOT the Odysseus method nor modifying SystemVersion.plist
  • This script will use a vanilla/unmodified IPSW to restore
  • This script only uses iBSS patches from bundles for entering pwnDFU mode, NOT for creating a custom IPSW
  • For VirtualBox users, add a New USB Filter in the VM settings for the iOS device to autoconnect to the VM
  • For VMWare users, enable Autoconnect USB Devices

Tools used by this script:

Supported devices (iOS 8.4.1 downgrade):

  • All A5, A5X, A6, and A6X devices except the 5C are supported

iPhone 4S

  • iPhone4,1

iPhone 5

  • iPhone5,1
  • iPhone5,2

iPad 2

  • iPad2,1
  • iPad2,2
  • iPad2,3
  • iPad2,4

iPad 3

  • iPad3,1
  • iPad3,2
  • iPad3,3

iPad 4

  • iPad3,4
  • iPad3,5
  • iPad3,6

iPad mini 1

  • iPad2,5
  • iPad2,6
  • iPad2,7

iPod touch 5

  • iPod5,1

Supported devices (iOS 6.1.3 downgrade):

iPhone 4S

  • iPhone4,1

iPad 2

  • iPad2,1
  • iPad2,2
  • iPad2,3