Ever since FutureRestore received an update, jailbreakers are willing to jump the gun and go to iOS 11.1.2. Here’s a step by step tutorial on how you can upgrade from iOS 10.3-10.3.3 to 11.1.2 firmware.
Note
Source: Reddit
Note
Doing this is at your own risk.
Requirements:
Currently Supported Devices for upgrading
1. Preparation
This is a really complicated process and you must sort everything out before moving onto the upgrade part. Preparation is key here.
2. Setup
Step 1 Make a new folder on the desktop called Upgrade and copy the iOS 11.1.2 IPSW firmware file to it.
Step 2 Open the futurerestore_macos ZIP package and send the futurerestore_macos file into the Upgrade folder. Remember, ZIP package and the file share the same name and you only need to copy the file.
Step 3 Send your SHSH Blob to the Upgrade folder and rename it to blob.plist.
Step 4 Click on use .plist and open your blob file.
Step 5 You will now get a wall of text. Scroll down to the end until you get a hexadecimal string starting from “0x”.
Step 6 Enter that string in the v0rtexNonce application.
Step 7 Once it succeeds, you will get a popup notifying you about that the nonce is in place.
Step 8 Rename your blob file to blob.shsh2 and click on use .shsh2.
Step 9 Ensure you have the following files present in the Upgrade folder on your desktop –
That’s all there’s to it. You are all set now and just need to kick off the restore process.
3. Restore
Step 1 Open the Applications folder, go to Utilities and then open the Terminal.
Step 2. Enter this command and press return/enter to navigate to the Upgrade folder.
cd (drag your Downgrade folder into Terminal)
Step 3 Type this command and press return to list the content of the aforementioned folder.
ls
Step 4 Enter this command in the Terminal.
./futurerestore_macos -t (drag blob) –latest-sep –latest-baseband (drag iphone11.1.2.ipsw)
Step 5 Connect your iPhone or iPad to the computer, unlock it, and press return.
Step 6 The update process will now kick off assuming you did every step everything correctly. Wait for a minutes and let the the tool do its thing.
Step 7 Now, once your device restarts, start setting it up.
- a Mac (or virtual Machine) on macOS 10.12.6
- any 64 Bit device on 10.3.x
- SHSH Blobs for iOS 11.1.2
- Xcode 9 or later
Currently Supported Devices for upgrading
- iPad Mini 2 (WiFi) iOS 10.3.1
- iPad Mini 2 (Cellular) iOS 10.3.3
- iPhone SE iOS 10.3.2
- iPhone 5s iOS 10.3.1 - 10.3.3
- iPhone 6 iOS 10.3.1 - 10.3.3
- iPhone 6s iOS 10.3.2 - 10.3.3
- iPhone 7 iOS 10.3.1 - 10.3.3
- iPhone 7 Plus iOS 10.3.1 - 10.3.3
This is a really complicated process and you must sort everything out before moving onto the upgrade part. Preparation is key here.
- Firstly, download the iOS 11.1.2 IPSW firmware file for your device from ipsw.me.
- Install XCode from the Mac App Store.
- Download v0rtexNonce from here and install it.
- Download FutureRestore for iOS 11.
2. Setup
Step 1 Make a new folder on the desktop called Upgrade and copy the iOS 11.1.2 IPSW firmware file to it.
Step 2 Open the futurerestore_macos ZIP package and send the futurerestore_macos file into the Upgrade folder. Remember, ZIP package and the file share the same name and you only need to copy the file.
Step 3 Send your SHSH Blob to the Upgrade folder and rename it to blob.plist.
Step 4 Click on use .plist and open your blob file.
Step 5 You will now get a wall of text. Scroll down to the end until you get a hexadecimal string starting from “0x”.
Step 6 Enter that string in the v0rtexNonce application.
Step 7 Once it succeeds, you will get a popup notifying you about that the nonce is in place.
Step 9 Ensure you have the following files present in the Upgrade folder on your desktop –
- SHSH2 Blob file
- futurerestore_macos file
- iOS 11.1.2 firmware file
That’s all there’s to it. You are all set now and just need to kick off the restore process.
3. Restore
Step 1 Open the Applications folder, go to Utilities and then open the Terminal.
Step 2. Enter this command and press return/enter to navigate to the Upgrade folder.
cd (drag your Downgrade folder into Terminal)
Step 3 Type this command and press return to list the content of the aforementioned folder.
ls
Step 4 Enter this command in the Terminal.
./futurerestore_macos -t (drag blob) –latest-sep –latest-baseband (drag iphone11.1.2.ipsw)
Step 5 Connect your iPhone or iPad to the computer, unlock it, and press return.
Step 6 The update process will now kick off assuming you did every step everything correctly. Wait for a minutes and let the the tool do its thing.
Step 7 Now, once your device restarts, start setting it up.
Related tutorial:
v0rtexNonce - Downgrade from iOS 10.3.x to iOS 10.2/ 10.2.1 Without JailbreakingSource: Reddit
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