How To Install Checkra1n on Linux Ubuntu iOS 14.8

Are you looking for checkra1n Linux ubuntu jailbreak? If yes, then you’re in the right place. Here in this article, I show you how you can iOS 14 – iOS 14.8 checkra1n Linux jailbreak step-by-step. You can do it on your Linux computer or by dual booting Linux in your windows computer; both methods are explained below.

The checkra1n for Linux is released and available on the official checkra1n jailbreak website. It supports iPhone 5s to iPhone X and supports iOS 12 – iOS 14.8.

Checkra1n Linux Jailbreak

The checkra1n jailbreak is available for Linux distributions, the CLI builds are available for arm, arm64, i486 CPU, and x86_64 types. Just download the latest available binary for your CPU and run CLI.

The checkra1n jailbreak now officially fully supports A9 – A9X and A10 devices and partial support for A11 devices by skipping the BPR check. When the latest iOS version of jailbreak is coming out? here is our latest jailbreak news article which we update regularly whenever new development is made towards the latest jailbreak.

iOS 14.8 Checkra1n Linux Ubuntu Jailbreak supported devices

The checkra1n jailbreak now officially fully supports A9 – A9X and A10 devices and partial support for A11 devices by skipping the BPR check.

Below is the step-by-step process to checkra1n for Linux jailbreak. If you’re interested in Windows or a mac tutorial, here is the checkra1n checkn1x on windows tutorial, and here is the checkra1n mac tutorial.

Check here if you want to downgrade iOS unsigned iPSW.

How To Install Checkra1n on Linux Ubuntu iOS 14.8 (Linux Already Installed)

• Step 1. Download checkra1n on linux ubuntu
• Step 2. Open up the terminal
• Step 3. Run checkra1n Linux commands
• Step 4. Put the device in DFU mode

The detailed steps are below, follow this method if you already have a Linux computer. Here is the complete step-by-step tutorial to iOS 14 checkra1n jailbreak on a Mac computer if you got a MAC computer.

Step 1. Download checkra1n on linux ubuntu

First of all, go to the official checkra1n website and download the checkra1n Linux jailbreak file according to your operating system.

You probably need the 2nd download link.

Step 2. Open up the terminal

Open the downloads folder where this file is downloaded and open the terminal windows because we need to run a few commands to checkra1n Linux jailbreak on a Linux computer.

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Step 3. Run checkra1n Linux commands

Write this checkra1n Linux command below on the terminal and then drag and drop the checkra1n jailbreak folder on the terminal and hit enter.

chmod +x (drag and drop the checkra1n folder).

After that, write this checkra1n Linux command below on the terminal and then drag and drop the checkra1n jailbreak folder on the terminal and hit enter.

Sudo (drag and drop the checkra1n folder).

After you run the above checkra1n Linux command, the terminal might ask you to put in your computer password if you have any applied. The checkra1n Linux jailbreak will open on your screen.

It doesn’t have the graphical user interface as it’s on Linux. You can navigate menus with your keyboard’s arrow keys.

checkra1n windows jailbreak method, no dual boot needed.

Installing Checkra1n on Linux Ubuntu jailbreak iOS 14.8 on A11 Devices With Skip A11 BPR Check.

As checkra1n jailbreak is partially supported on A11 devices, you need to skip the BPR check on your device. Disable the passcode or faceID on your device, as if you want to jailbreak on A11 devices. Unfortunately, for now, you can’t have the passcode/faceID on checkra1n jailbroken devices. Now you can also set passcode on A11 checkra1n jailbreak iPhone 8 / 8Plus / iPhone X easily.

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If you are installing on A11 devices, on the options page, check the Skipping BPR check checkbox first. If you are jailbreaking on lower devices than A11, leave it as it is already.

Step 4. Put the device in DFU mode

Press the start button and press enter. It’d say to put your device into DFU mode here, press enter, and put your device into DFU mode when it shows you the instructions or the screen below.

Remember to do this after you press enter on the start button. Different methods to put your device into DFU mode are explained below; use the one related to you.

DFU Mode iPhone X or iPhone 8 – checkra1n iOS 14.8 Linux ubuntu jailbreak: 

1. Press and hold the Side button for almost 6 seconds, and then release it.
2. Now immediately press, press, and hold the volume down button and the side button together for 3 seconds.
3. After 3 seconds, wait, release the side button only, and keep pressing the volume down button for at least 5-8 seconds.

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DFU Mode iPhone 7 or 7 Plus – iOS 14.8 install checkra1n on Linux ubuntu:

1. Press and hold the side and volume down buttons together for almost 10 seconds.
2. After 3 seconds, wait, release the side button only, and keep pressing the volume down button for at least 5-8 seconds.

DFU Mode iPhone 6s, iPad, iPod touch – Checkra1n Linux Ubuntu jailbreak iOS 14.8:

1. Press and hold the Side and Home buttons together for approx 10 seconds.
2. After 10 seconds, release the side button only, and keep pressing the home button for at least 5-8 seconds.

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Your computer screen will show you a progress bar, let the process finish, and you’ll see Checkra1n Ubuntu jailbreak on your mobile’s home screen. Open it and install the Cydia on your device if it’s the first time you have installed the checkra1n jailbreak.

Here is the massive list of best jailbreak tweaks; all the repos are provided with tweaks.

How To Install Checkra1n on Linux Ubuntu Jailbreak iOS 14 – iOS 14.8

• Step 1. Download Ubuntu and Rufus
• Step 2. Make checkra1n Linux bootable USB
• Step 3. Change boot manager settings
• Step 4. Select checkra1n Linux USB to boot
• Step 5. Download checkra1n Linux file
• Step 6. Run checkra1n Linux commands

The detailed steps are mentioned below, this method is when you have a windows computer. You need to run Linux via dual booting on your computer. Follow the step-by-step process to checkra1n for Linux is below.

Step 1. Download Ubuntu and Rufus

First of all, you need to download the Ubuntu desktop and download Rufus on your computer.

For both of these tools I have mentioned the direct links, just click on skip at the top to download.

Links are provided; download these two using those official links.

Step 2. Make checkra1n Linux bootable USB

Open Rufus using Run As Administrator. Attach an empty flash drive of at least 16 GB of space.

In the boot selection option, choose the Disk or ISO Image option. Now hit in Select button and select the Ubuntu ISO image file and start the bootable process.

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Step 3. Change boot manager settings

Now, restart your computer and go into BIOS settings and then in the Boot menu so you can boot your computer through the attached bootable flash drive.

Step 4. Select checkra1n Linux USB to boot

In the boot menu, select the attached USB and hit enter.

Your computer will be booted in Ubuntu; you’ll see different options; the first one will be Try Ubuntu without Installing, select this one, and hit enter. This way, you don’t need to install Ubuntu on your computer, only run it to install checkra1n Ubuntu.

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Step 5. Download checkra1n Linux file

As you see the Ubuntu progress bar and then the desktop, open this checkra1n website through firefox in Ubuntu and download the 2nd file for checkra1n Linux on your computer.

Bring the downloaded file to your desktop because we need to run a few commands on the terminal.

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Step 6. Run checkra1n Linux commands

Open the terminal and put these checkra1n Linux commands below, and hit enter.

echo “deb https://assets.checkra.in/debian /” | sudo tee -a /etc/apt/sources.list

Then put this command below and hit enter.

sudo apt-key adv –fetch-keys https://assets.checkra.in/debian/archive.key

After that, run this command below.

sudo apt update

Now run this command first cd Desktop and hit enter, then put this command chmod 777 checkra1n and hit enter, after that put in this command sudo ./checkra1n

As you run the above last command, checkra1n Ubuntu will open on your screen. Now attach your device to your computer. If you see a popup requiring you to Trust, do it. From now on, follow the 1st method of checkra1n Linux ubuntu jailbreak from step 4, click here to scroll up.

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Use arrow keys to navigate the menus. If your checkra1n for Linux jailbreak freezes at the screen, here is the guide to fix checkra1n jailbreak errors including freezing, lockdownd, and parsing passcode errors. This is for installing jailbreak for windows.

Here is the huge list of best Cydia tweaks; all the repos are provided with tweaks.

Remember that you need to jailbreak your device with checkra1n on Linux ubuntu in case you have only this method access whenever you reboot your device as it’s a semi-tethered jailbreak. This means you need a computer to reactivate jailbreak every time your device is rebooted.

[Video] Install Checkra1n Jailbreak on Linux OS Computer

Checkra1n on Linux Ubuntu (FAQs)

How To Install Checkra1n on Linux Ubuntu iOS 14.8 (2022)

Download & install checkra1n on Linux ubuntu jailbreak iOS 14.8 (2022), steps to download & install checkra1n for linux ubuntu iOS 14.8 (2022).

Price: FREE

Operating System: Linux, Ubuntu

Application Category: Jailbreak

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