This is using the Checkm8 exploit which takes advantage of an unfixable BootROM vulnerability that exists on all devices between iPhone 4s to the iPhone X. This

This is using the Checkm8 exploit which takes advantage of an unfixable BootROM vulnerability that exists on all devices between iPhone 4s to the iPhone X. This includes all ipads and other iOS devices using Apple silicon from the same generation. https://checkm8.info/blog/checkra1n-jailbreak-exploit https://checkm8.info/blog/checkra1n-jailbreak-exploit