Jailbreaking an iPhone is a process that allows users to customize their devices and gain access to features that are not available through the official Apple App Store. While the process has become more challenging in recent years, with the release of iOS 15, it is still possible for developers to jailbreak their iPhones without using a computer. In this comprehensive guide, we will walk you through the steps required to jailbreak your iPhone on iOS 15, using a mobile jailbreaking tool called Checkra1n.
Before We Begin: Understanding Jailbreaking and Its Risks
It’s important to note that jailbreaking an iPhone can void its warranty and potentially cause damage to the device if done incorrectly. Additionally, installing untrusted software on a jailbroken device can lead to security vulnerabilities and malware. That being said, many developers use jailbreak tools to customize their devices and test their apps without running into restrictions imposed by Apple’s App Store. If you are comfortable with the risks involved and have experience with iOS development, then proceed with caution and follow this guide carefully.
Prerequisites for Jailbreaking an iPhone on iOS 15 Without a Computer
Before we dive into the steps required to jailbreak your iPhone on iOS 15, there are a few prerequisites you need to consider:
- Compatible iPhone: Not all iPhones are compatible with Checkra1n. The tool works best on the following models: iPhone X, iPhone XS, iPhone XS Max, iPhone 8, iPhone 8 Plus, and iPhone 7 or 7 Plus.
- Checkra1n Installer: You will need to download and install the latest version of Checkra1n on your Mac or Windows computer.
- iOS Compatibility: Checkra1n requires a compatible version of iOS. Make sure your iPhone is running iOS 15 or earlier.
- Developer Tools: You will need to have Xcode installed on your Mac or Windows computer, as well as the latest version of the Command Line Tools.
- Password: To access the Checkra1n installer, you will need a password that was set by the original owner of the iPhone. This can be found by checking with the previous owner or using a password recovery tool.
Steps to Jailbreak Your iPhone on iOS 15 Without a Computer
Now that we have covered the prerequisites, let’s move on to the steps required to jailbreak your iPhone on iOS 15 without using a computer:
- Step 1: Backup Your iPhone
- Step 2: Download Checkra1n Installer
- Step 3: Enable Developer Mode on Your iPhone
- Step 4: Install Checkra1n on Your iPhone
- Step 5: Jailbreak Your iPhone
Before starting the jailbreaking process, it’s important to back up your iPhone in case something goes wrong. You can do this by connecting your iPhone to your Mac or Windows computer and using iTunes to create a backup of your device. Make sure you choose the option to encrypt the backup and set a strong password.
Download the latest version of Checkra1n from the official website () and install it on your Mac or Windows computer. Once the installation is complete, open the Checkra1n app and connect your iPhone to your computer using a USB cable.
To enable Developer Mode on your iPhone, go to Settings > General > About and tap on the build number several times until you see the message “You are now a developer!” You will then need to enter your password to confirm that you want to enable Developer Mode.
To install Checkra1n on your iPhone, go to Settings > General > Profiles and trust the profile of the developer who created Checkra1n. Once you have trusted the profile, go to Settings > General > Device Management and tap on the name of the developer. Tap on “Install” to begin the installation process.
Once Checkra1n is installed on your iPhone, open the app and follow the on-screen instructions to jailbreak your device.