diff --git a/README.md b/README.md index f537043..823e3e0 100755 --- a/README.md +++ b/README.md @@ -1,20 +1,16 @@ # 32bit-OTA-Downgrader -### Downgrade/restore 32-bit iOS devices to iOS 8.4.1 or iOS 6.1.3 (see supported devices below) +### Downgrade/restore 32-bit iOS devices to iOS 8.4.1 or iOS 6.1.3 - **Please see "Other notes" below to serve as answers for FAQs** -## Supported devices (iOS 8.4.1): +## Supported devices: -- All A5, A5X, A6, and A6X devices **except iPhone5,3 and 5,4 (iPhone 5C)** are supported - -## Supported devices (iOS 6.1.3): - -- Only iPhone 4S and iPad 2 devices except iPad2,4 (iPad 2 Rev A) are supported +- **iOS 8.4.1**: All A5, A5X, A6, and A6X devices are supported **except iPhone5,3 and 5,4 (iPhone 5C)** +- **iOS 6.1.3**: Only iPhone 4S and iPad 2 devices are supported **except iPad2,4 (iPad 2 Rev A)** ## Prerequisites: - A supported 32-bit iOS device **jailbroken** on any version - **iOS [8.4.1](https://ipsw.me/8.4.1) or [6.1.3](https://ipsw.me/6.1.3) IPSW** for your device (the script can also download it for you) -- A 64-bit **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 won't be able to provide support when the script breaks +- A **macOS** or a **64-bit 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/)) - 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/package/openssh/); The computer and iOS device must be on the same network for SSH to work - iOS 10 users: Install [MTerminal](http://cydia.saurik.com/package/com.officialscheduler.mterminal/) @@ -30,32 +26,33 @@ ## Other notes: - **You do NOT need blobs to use this**, the script will get them for you -- This script will restore your device with the latest baseband (N/A to devices with no baseband) -- This script has a workaround for the activation error on iOS 10 devices +- To devices with baseband, this script will restore your device with the latest baseband +- This script has a workaround for the activation error on devices downgrading from iOS 10 - This script uses futurerestore "Odysseus method" for downgrading (different from OdysseusOTA/2, which are deprecated) -- This script uses an unmodified IPSW to restore and does NOT create a custom IPSW +- This script does not modify the IPSW and will verify it with SHA1sum before restoring - This script only uses iBSS patches for entering kDFU mode - This script can also be used to just enter kDFU mode for all supported devices -- This script can also be used to futurerestore to other iOS versions when provided with SHSH blobs -- This script should also work on virtual machines, but I won't provide support on them +- This script can also be used to uturerestore to other iOS versions with provided SHSH blobs +- This script can also work on virtual machines, but I won't provide support for them -## Linux distros tested on: +## OS versions/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/) full install - [Manjaro](https://manjaro.org/) live USB and full install +- macOS 10.14.6 Mojave ## Tools and other stuff used by this script: - cURL -- bsdiff (bspatch) +- bspatch - ideviceinfo - ifuse +- python3 (http.server) - [tsschecker](https://github.com/tihmstar/tsschecker/releases/tag/v212) - [futurerestore](http://api.tihmstar.net/builds/futurerestore/futurerestore-latest.zip) - [xpwntool](https://www.youtube.com/watch?v=fh0tB6fp0Sc) - [kloader](https://www.youtube.com/watch?v=fh0tB6fp0Sc) -- [kloader5 (iOS 5)](https://mtmdev.org/pmbonneau-archive) -- [kloader_hgsp (iOS 10)](https://twitter.com/nyan_satan/status/945203180522045440) +- [kloader5 for iOS 5](https://mtmdev.org/pmbonneau-archive) +- [kloader_hgsp for iOS 10](https://twitter.com/nyan_satan/status/945203180522045440) - [partialZipBrowser](https://github.com/tihmstar/partialZipBrowser/releases/tag/36) -- python3 (http.server) - 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)