How to Jailbreak iPhone 12 without a Computer


Jailbreaking iPhone 12

Jailbreaking an iPhone 12 allows users to gain access to the root file system of their device, enabling them to customize its functionality beyond the limitations set by Apple. While most jailbreaking methods involve using a computer, there are alternative ways to achieve this without the need for one. In this article, we will explore how to jailbreak an iPhone 12 without a computer, providing step-by-step instructions and insights into the process.

Benefits of Jailbreaking an iPhone 12

Benefits of Jailbreaking an iPhone 12

Jailbreaking an iPhone 12 without the use of a computer opens up a world of possibilities and benefits. Here, we explore why you might consider taking this step and what you stand to gain from it.

Increased Customization

Increased Customization: Jailbreaking an iPhone 12 allows users to personalize their device to a greater extent. With access to various jailbreak tweaks and themes, you can customize the appearance and functionality of your iPhone according to your preferences. From changing the icons and fonts to replacing the entire user interface, the options to tailor your device to suit your style are endless.

Expanded App Store

Expanded App Store: Jailbreaking an iPhone 12 gives you access to an alternative app store called “Cydia.” This store is specifically designed for jailbroken devices and offers a wide range of apps and tweaks that are not available in the official Apple App Store. You can find apps that enhance the features of your device, unlock hidden capabilities, and add new functionalities that are not possible on a non-jailbroken iPhone.

Improved File Management

Improved File Management: Jailbreaking an iPhone 12 allows you to have better control over your device’s file system. You can access the root directory of your iPhone and browse through its file structure. This enables easier file sharing, moving, and deleting, providing a level of freedom not typically available on a non-jailbroken device.

Enhanced Performance

Enhanced Performance: By jailbreaking your iPhone 12, you can optimize its performance by using various tools and tweaks. You can remove unnecessary system processes, eliminate resource-heavy background tasks, and even overclock the device’s processor to boost its speed and responsiveness. Additionally, you can install performance-enhancing tweaks that optimize battery usage and improve the overall efficiency of your iPhone.

Access to Exclusive Features

Access to Exclusive Features: Jailbreaking an iPhone 12 grants you access to a plethora of exclusive features that are not available on regular devices. These features often allow for advanced customization, multitasking capabilities, and enhanced security options. For example, you can add shortcuts to control settings directly from the home screen, enable split-screen multitasking, or even install advanced security measures like a firewall on your device.

Ability to Unlock Network Restrictions

Ability to Unlock Network Restrictions: Jailbreaking an iPhone 12 can enable you to use your device with any carrier by unlocking network restrictions. This means you can switch between different carriers or use local SIM cards when traveling without the need to unlock your iPhone through official channels. It provides more flexibility and can potentially save you money by allowing you to choose the best carrier and plan for your needs.

In conclusion, jailbreaking an iPhone 12 without a computer allows for increased customization, access to an expanded app store, improved file management, enhanced performance, access to exclusive features, and the ability to unlock network restrictions. However, it is important to note that jailbreaking may void your device’s warranty and can also introduce security risks if not done carefully. Ensure that you understand the risks and benefits involved before proceeding with the jailbreaking process.

Risks and Precautions

Risks and Precautions

Jailbreaking an iPhone 12 without a computer can provide users with various customization options and access to a wide range of apps and tweaks outside the official App Store. However, it is important to be aware of the potential risks involved and take necessary precautions to ensure a safe and successful jailbreaking process.

Potential Risks

Potential Risks

1. Security Vulnerabilities: Jailbreaking an iPhone removes the built-in security features and restrictions imposed by Apple, making the device more vulnerable to malware, viruses, and other security threats. Third-party apps and tweaks from unofficial sources may not go through the same rigorous security checks as those from the App Store, increasing the risk of compromise.

2. Stability Issues: Jailbreaking introduces modifications to the iOS system, which can result in stability issues, such as frequent app crashes, system freezes, or even the device becoming unresponsive. In some cases, users may experience battery drain issues or a decrease in overall performance.

3. Voided Warranty: Jailbreaking an iPhone is considered a violation of Apple’s terms and conditions, and it voids the device’s warranty. If any issues arise or hardware failures occur, Apple can refuse to provide support or service for a jailbroken device.

Precautions to Take


1. Backup Your Device: Before attempting to jailbreak your iPhone 12, it is crucial to create a complete backup of your device using iTunes or iCloud. This backup ensures that you can restore your device to a working state if anything goes wrong during the jailbreaking process.

2. Research and Choose a Reliable Jailbreak Method: There are various jailbreak methods available, so it is important to research and select a reliable and reputable method. Look for trusted sources with positive user reviews and avoid downloading jailbreak tools from unknown or suspicious websites.

3. Stay Updated with Jailbreak News and Releases: Jailbreak tools are constantly being updated to support different iOS versions and device models. It is recommended to stay informed about the latest jailbreak news and releases to ensure compatibility with your iPhone 12 and minimize the risk of encountering errors or compatibility issues.

4. Use Trusted Repositories and Sources: After jailbreaking your iPhone 12, only download apps, tweaks, and modifications from trusted repositories and sources. These include well-known Cydia repositories and communities that have been vetted for security and compatibility.

5. Install Security Tweaks and Utilities: To enhance the security of your jailbroken iPhone, consider installing security tweaks and utilities from reputable sources. These can provide protection against potential security threats specifically targeting jailbroken devices.

By being aware of the potential risks and taking appropriate precautions, you can increase the chances of a successful jailbreaking process without encountering significant issues. Remember to proceed with caution and understand the implications of jailbreaking before attempting it on your iPhone 12.

Step-by-Step Guide to Jailbreak iPhone 12 without a Computer

Jailbreak iPhone 12

Jailbreaking an iPhone has always been a popular way for users to unlock the full potential of their device and gain access to customization options and features not available through the official Apple App Store. In this step-by-step guide, we will walk you through the process of jailbreaking your iPhone 12 without the need for a computer. Please note that jailbreaking your iPhone may void your warranty and could potentially introduce security risks, so proceed at your own discretion.

Before you Begin: Backup and Preparation

Backup iPhone

Before starting the jailbreak process, it is crucial to backup your iPhone 12. This backup will safeguard your data in case anything goes wrong during the jailbreak process. Follow these steps to create a backup:

  1. Connect your iPhone 12 to a stable Wi-Fi network.
  2. Open the “Settings” app on your device.
  3. Tap on your Apple ID at the top of the Settings menu.
  4. Select “iCloud” and then “iCloud Backup”.
  5. Tap on “Back Up Now” and wait for the backup process to complete. Ensure that you have enough free space in your iCloud account to store the backup.

Step 1: Prepare your iPhone 12

Prepare iPhone

Before proceeding, make sure your iPhone 12 is fully charged or connected to a power source. A reliable internet connection is also necessary for downloading the jailbreak tools and packages.

Step 2: Visit the Jailbreak Website

Visit Jailbreak Website

Open the Safari browser on your iPhone 12 and navigate to a trusted jailbreak website. Look for a reputable jailbreak method compatible with your specific iPhone model and iOS version.

Step 3: Download the Jailbreak Tool

Download Jailbreak Tool

Once you have accessed a reliable jailbreak website, search for the appropriate jailbreak tool for your iPhone 12. Follow the instructions provided to download the tool directly to your device.

Step 4: Install and Execute the Jailbreak Tool

Install Jailbreak Tool

After the jailbreak tool has finished downloading, locate the file in your device’s Downloads or Files app. Tap on the file to initiate the installation process. Follow any on-screen instructions that may appear.

Once the jailbreak tool is successfully installed, locate its icon on your iPhone’s home screen and tap on it to launch the application.

Before executing the jailbreak, carefully read any pop-up messages or disclaimers that may appear. Ensure you understand the implications and risks associated with jailbreaking.

Step 5: Begin Jailbreak Process

Begin Jailbreak Process

Once you are ready to proceed, locate and tap on the “Jailbreak” or “Start” button within the jailbreak tool application. The jailbreak process will then begin, and your iPhone 12 will reboot several times during the procedure.

It is essential to keep your iPhone 12 connected to a stable internet connection and avoid using any other apps during the jailbreak process. This will ensure a smoother and faster jailbreak experience.

Step 6: Jailbreak Completed

Jailbreak Completed

Once the jailbreak process is complete, your iPhone 12 will restart, and you should see a new app called “Cydia” or another jailbreak-specific app on your home screen. This indicates that your device has been successfully jailbroken.

Open the newly installed app to explore the world of jailbroken features, tweaks, themes, and customization options that are now available on your iPhone 12.

Final Thoughts

Jailbreaking an iPhone 12 without a computer can provide users with greater flexibility and customization options. However, it is essential to be cautious and fully understand the potential risks and consequences before proceeding. Always ensure you are using a trusted jailbreak method and stay up to date with the latest jailbreak tools and compatibility information for your specific iPhone model and iOS version. Happy jailbreaking!

Recommended Jailbreaking Tools and Resources

Jailbreaking Tools

If you are eager to jailbreak your iPhone 12 but don’t have access to a computer, there are still a range of reliable tools and resources available to help you achieve your goal. These tools are specifically designed to provide a streamlined and hassle-free experience for users who wish to customize their device and explore its full potential.

iPhone Jailbreak

iPhone Jailbreak

iPhone Jailbreak is a widely used tool that allows users to jailbreak their devices without the need for a computer. It offers a simple and user-friendly interface, making the jailbreaking process accessible to all users, regardless of their technical expertise. This tool also provides regular updates and support, ensuring compatibility with the latest iOS versions.



Checkra1n is another popular tool that enables users to jailbreak their iPhones without a computer. It utilizes a low-level bootrom exploit to achieve the jailbreak, making it highly reliable and effective. Checkra1n supports a wide range of iOS devices, including the iPhone 12, and provides a seamless jailbreaking experience with many customization options.



Unc0ver is an advanced jailbreaking tool that allows users to liberate their iPhones without the need for a computer. It offers a user-friendly and intuitive interface, making the jailbreaking process straightforward for both beginners and experienced users. Unc0ver supports various iOS versions and provides frequent updates to ensure compatibility and optimal performance.



AltStore is a unique solution that allows users to sideload apps, including jailbreaking tools, onto their iPhones without relying on a computer. It utilizes an innovative approach by leveraging the AltServer app, which acts as a middleman between your device and the jailbreaking tool. With AltStore, you can easily install jailbreaking tools directly on your iPhone 12 and achieve the desired customization.



TweakBox is a popular third-party app store that provides a wide range of applications, including jailbreaking tools, for non-jailbroken devices. It offers a user-friendly interface and a vast selection of apps, making it an excellent resource for those who want to jailbreak their iPhone 12 without a computer. TweakBox simplifies the jailbreaking process by providing direct access to various tools and resources.

By utilizing these recommended tools and resources, you can effectively jailbreak your iPhone 12 without the need for a computer. Remember to follow the instructions provided by each tool carefully and ensure that you have a reliable internet connection throughout the process. Jailbreaking your iPhone can offer an exciting array of new possibilities and customization options, allowing you to personalize your device to suit your preferences.

Leave a Comment