checkra1n jailbreak for IOS 12 -14

checkra1n jailbreak Description

Exploring Checkra1n: The Pioneering Jailbreak Tool for iOS 13 and Beyond

In the ever-evolving world of iOS customization, jailbreaking remains a popular avenue for tech enthusiasts to unlock the full potential of their Apple devices. Among the various tools available, Checkra1n (also known as “checkrain”) stands out as a groundbreaking option, being the first-ever jailbreak tool specifically designed for iOS 13 firmware. This innovative software has opened up new possibilities for users seeking greater control over their iPhones and iPads, allowing them to install custom tweaks, apps, and features not available through the official App Store.

Last updated: November 20, 2020

Developer: Checkra1n Team

Version: 0.12.1

Size: 9 MB

What is Checkra1n?

Checkra1n is a jailbreak tool that enables users to bypass Apple’s restrictions on iOS devices running firmware versions from iOS 12.3 up to iOS 14. Launched as a semi-tethered jailbreak, it requires a computer to initiate the jailbreak process, including after a device restart. While this may seem like a minor inconvenience, the trade-off is access to a wide range of customization options that can transform the iOS experience. Whether you want to tweak the interface, sideload apps, or enhance system functionality, Checkra1n provides the gateway to do so.

The tool leverages a hardware-based exploit called “checkm8,” which targets the bootrom of supported devices. This exploit makes Checkra1n particularly reliable, as it operates at a low level that Apple cannot easily patch via software updates. As a result, it has become a go-to choice for jailbreak enthusiasts within its supported device range.

Supported Devices

Checkra1n is compatible with a specific set of Apple devices equipped with A5 to A11 processors. This includes a variety of iPhones and iPads, ensuring that users with older yet still capable hardware can take advantage of the tool. The supported devices are:

• iPhone X
• iPhone 8 Plus
• iPhone 8
• iPhone 7
• iPhone 7 Plus
• iPhone SE
• iPhone 6s
• iPhone 6s Plus
• iPad mini
• iPad mini 2
• iPad mini 3
• iPad Air

Unfortunately, devices with A12 processors or newer (such as the iPhone XR, XS, and later models) are not supported due to hardware limitations of the checkm8 exploit. For users with eligible devices, however, Checkra1n offers a robust jailbreaking solution across iOS versions 12.3 to 14.

How Does It Work?

As a semi-tethered jailbreak, Checkra1n requires a computer to execute the jailbreak process. This involves downloading the Checkra1n application on a macOS, Linux, or Windows machine, connecting the iOS device via USB, and following the on-screen instructions to put the device into a jailbroken state. Once jailbroken, users can install a package manager like Cydia or Sileo to download and manage their favorite tweaks and apps.

The “semi-tethered” nature means that if the device reboots, the jailbreak will be disabled, and the process must be repeated using a computer. While this might deter some users, it’s a small price to pay for the freedom and flexibility that Checkra1n unlocks. Additionally, the tool’s open-source nature and active community support ensure regular updates and troubleshooting assistance.

Benefits of Using Checkra1n

The primary allure of Checkra1n lies in its ability to grant users unprecedented control over their iOS devices. Once jailbroken, you can:

• Install Custom Tweaks: Enhance your device with modifications like custom themes, advanced multitasking features, or system-level utilities.
• Sideload Apps: Access applications unavailable on the App Store, including emulators, file managers, and more.
• Boost Functionality: Unlock hidden features or optimize performance beyond Apple’s default settings.

Moreover, Checkra1n’s compatibility with iOS 13 marked a significant milestone, as it was the first tool to support this firmware at a time when jailbreaking options were scarce. Its extension to iOS 14 further solidifies its relevance for users who prefer to stay within this version range.

Considerations Before Jailbreaking

While Checkra1n offers exciting possibilities, jailbreaking comes with inherent risks. It voids Apple’s warranty, may expose the device to security vulnerabilities, and could lead to instability if incompatible tweaks are installed. Users should proceed with caution, backing up their data and researching thoroughly before diving in.

What’s new checkra1n 0.12.4 beta

Bug fixes

• Hotfix for A9X devices, which could not boot on 14.5 at all with 0.12.3
• Fix package dependency issues on the deb repo

Notes

• A11 devices on iOS 14.0 and above require removing the passcode and enabling “Skip A11 BPR check” in the options. This is not recommended, but it’s there.

Known issues

• A7 devices will currently not work with the Linux version
• The exploit may not work as reliably on some devices, such as the Raspberry Pi Zero and Raspberry Pi 3
• Linux GUI build when using CLI mode doesn’t support auto assertion of DFU mode on advanced Apple TV 4K breakout boards
• bridgeOS:
  • If you disconnect the cable, then as soon as macOS boots it’ll take over the USB connection and disallow communication with the T2
• Some users have reported checkra1n crashing when Chinese is set as the only system language. It is unknown whether any other language is affected.

Unsupported platforms

This beta is only available for macOS and Linux. Work is ongoing to support Windows, which will be added in a later release.

Package managers

At the moment, checkra1n only supports installing Cydia. Support for other package managers, including Zebra and Installer is coming soon and is expected within the coming weeks.

Download checkra1n jailbreak for IOS

Checkra1n has earned its place as a pioneering jailbreak tool, bringing iOS 13 and subsequent versions into the realm of customization for A5-A11 device owners. Its semi-tethered approach, while requiring a computer for setup, delivers a reliable and powerful way to break free from Apple’s walled garden. For those with supported devices—ranging from the iPhone 6s to the iPhone X, or the iPad mini to the iPad Air—Checkra1n remains a testament to the ingenuity of the jailbreaking community, offering a taste of freedom in an otherwise restricted ecosystem. Whether you’re a seasoned jailbreaker or a curious newcomer, Checkra1n is a tool worth exploring.