| Limitation | Description | |------------|-------------| | | After every reboot, re-run palera1n from a computer to regain tweaks. | | No Passcode/Touch ID | You must disable the passcode permanently. Enabling it risks a boot loop. | | Rootless Tweaks Only | Most legacy tweaks (pre-iOS 15) are incompatible. Must use rootless versions from ellekit or roothide . | | Apple Pay Broken | SEP conflicts break Apple Pay and some NFC functions. | | No Windows Support | Palera1n requires macOS or Linux (Ubuntu live USB works). | | Potential Boot Loops | Installing incompatible tweaks (e.g., old SnowBoard versions) can force a DFU restore to 15.8.3 (the only signed version as of 2026). |

running iOS 15.7.3 allows for significant device modification and serves as a method to explore the capabilities of the A10 Fusion chip beyond standard software limitations. While this process offers expanded customization, maintaining an awareness of security best practices remains essential for any modified mobile operating system.

On certain versions of iOS, jailbreaking requires disabling the device passcode, which in turn disables Touch ID, Apple Pay, and other secure biometric functions.

This tool is script-based. You download it from GitHub, run restore.sh , and follow the interactive menu. It handles the jailbreak process automatically, making it ideal if you find the palera1n command line confusing.