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especially in the readme
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README.md
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@ -1,37 +1,51 @@
# 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 script has a workaround for the activation error on iOS 10 devices
- 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
### Downgrade 32-bit iOS devices to iOS 8.4.1 or iOS 6.1.3 (see supported devices below first!!)
- **Please see "Other notes" below to serve as answers for FAQs**
### Prerequisites:
- **A jailbroken A5/A5X/A6/A6X iOS device on any iOS version** (Latest jailbreaks: [Phoenix](https://phoenixpwn.com/) for 9.3.5/9.3.6, [h3lix](https://h3lix.tihmstar.net/) for 10.3.3/10.3.4)
## Prerequisites:
- **A supported 32-bit device jailbroken on any iOS version** (5 to 10)
- **iOS [8.4.1](https://ipsw.me/8.4.1) or [6.1.3](https://ipsw.me/6.1.3) IPSW for your device**
- A **macOS** or **Linux install/live USB** (Tested on [Xenial (16.04)](http://cdimage.ubuntu.com/lubuntu/releases/16.04/release/), [Bionic (18.04)](http://cdimage.ubuntu.com/lubuntu/releases/18.04/release/), and [Arch-based](https://www.archlinux.org/) distros) (a live USB can be easily created with tools like [balenaEtcher](https://www.balena.io/etcher/) or [Rufus](https://rufus.ie/)) (macOS tested on 10.13 and 10.14)
- iOS 7 Pangu users: install the [latest Pangu 7.1.x Untether (deb)](http://apt.saurik.com/debs/io.pangu.axe7_0.3_iphoneos-arm.deb)
- iOS 8 Pangu users: install the [latest Pangu 8.0-8.1.x Untether (deb)](http://apt.saurik.com/debs/io.pangu.xuanyuansword8_0.5_iphoneos-arm.deb)
- The computer and device must be on the same network (for SSH)
- A **Linux install/live USB** (see distros tested on below) (a live USB can be easily created with tools like [**balenaEtcher**](https://www.balena.io/etcher/) or [**Rufus**](https://rufus.ie/))
- **macOS** (tested on 10.13 and 10.14 only) should also work, but I recommend macOS users to just use other tools like [Vieux](https://github.com/MatthewPierson/Vieux) instead
- iOS 7/8 Pangu users: install the [latest Pangu 7.1.x Untether (deb)](http://apt.saurik.com/debs/io.pangu.axe7_0.3_iphoneos-arm.deb) or [latest Pangu 8.0-8.1.x Untether (deb)](http://apt.saurik.com/debs/io.pangu.xuanyuansword8_0.5_iphoneos-arm.deb)
- iOS 9 and below users: Install [OpenSSH](https://cydia.saurik.com/openssh.html); The computer and device must be on the same network for SSH to work
- iOS 10 users: Install [MTerminal](http://cydia.saurik.com/package/com.officialscheduler.mterminal/)
### How to use:
1. iOS 9 and below: Install [OpenSSH](https://cydia.saurik.com/openssh.html), iOS 10: Install [MTerminal](http://cydia.saurik.com/package/com.officialscheduler.mterminal/)
2. [Download](https://github.com/LukeZGD/32bit-OTA-Downgrader/archive/master.zip) or `git clone` this repo
3. Open Terminal, cd to the directory where the scripts are located (example: `cd /home/user/32bit-OTA-Downgrader`)
## How to use:
1. [Download](https://github.com/LukeZGD/32bit-OTA-Downgrader/archive/master.zip) or `git clone` this repo
2. Plug in your iOS device in normal mode
3. Open Terminal, cd to the directory where the script is 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)
6. Select option to be used (8.4.1/6.1.3 downgrade)
7. Follow instructions
### Some other notes:
## Supported devices (iOS 8.4.1 downgrade):
- All A5, A5X, A6, and A6X devices **except iPhone 5C** are supported
## Supported devices (iOS 6.1.3 downgrade):
- Only iPhone 4S and iPad 2 devices except iPad2,4 are supported
## Other notes:
- **You do NOT need blobs to use this**, the script will get them for you
- This script can also be used to enter pwnDFU mode for all supported devices
- This script will also restore your device to the latest baseband (N/A to devices with no baseband)
- This script has a workaround for the activation error on iOS 10 devices
- 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:
## Linux distros tested on:
- [Lubuntu 16.04](http://cdimage.ubuntu.com/lubuntu/releases/16.04/release/) live USB
- [Lubuntu 18.04](http://cdimage.ubuntu.com/lubuntu/releases/18.04/release/) live USB
- [Arch Linux](https://www.archlinux.org/) install
- [Manjaro](https://manjaro.org/) live USB
## Tools used by this script:
- cURL
- bsdiff (bspatch)
- ideviceinfo
@ -45,48 +59,3 @@
- [partialZipBrowser](https://github.com/tihmstar/partialZipBrowser) (used on buildmanifestsaver.sh)
- iBSS patches are from [OdysseusOTA](https://www.youtube.com/watch?v=Wo7mGdMcjxw), [OdysseusOTA2](https://www.youtube.com/watch?v=fh0tB6fp0Sc), [alitek12](https://www.mediafire.com/folder/b1z64roy512wd/FirmwareBundles), [gjest](https://files.fm/u/fcbqqdnw)
### 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

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restore.sh
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@ -352,7 +352,8 @@ function InstallDependencies {
}
function Arch {
sudo pacman -Sy --noconfirm bsdiff curl ifuse libcurl-compat libimobiledevice libpng12 libzip openssh openssl-1.0 unzip usbmuxd usbutils
sudo pacman -Sy --noconfirm bsdiff curl ifuse libcurl-compat libpng12 libzip openssh openssl-1.0 unzip usbutils
sudo pacman -S --noconfirm libimobiledevice usbmuxd
sudo ln -sf /usr/lib/libzip.so.5 /usr/lib/libzip.so.4
}
@ -365,9 +366,7 @@ function macOS {
brew uninstall --ignore-dependencies libimobiledevice
brew install --HEAD usbmuxd
brew install --HEAD libimobiledevice
brew install libzip
brew install openssl
brew install lsusb
brew install libzip openssl lsusb ifuse
}
function Ubuntu {