Yes – the checkm8 exploit is hardware-based and does not alter the SEP or baseband. However, jailbreaking voids your warranty (though you can restore via iTunes).
: For A10/A11 devices on iOS 15.0–15.7.8, checkra1n 0.12.4 beta is unstable. Most Windows ports now redirect users to Palera1n-c (a fork) for better iOS 15 support. If you are on iOS 14.x, this version works flawlessly. checkra1n 0.12.4 beta windows
Checkra1n is a "hardware-based" jailbreak for devices with the (iPhone 5s through iPhone X). It supports firmware from iOS 12.0 up to 14.8.1 . Yes – the checkm8 exploit is hardware-based and
~70% on first attempt for experienced users; ~40% for beginners. Most Windows ports now redirect users to Palera1n-c
DFU (Device Firmware Update) mode is essential for the bootrom exploit to be injected.
Download the latest Rufus and the ISO (which contains checkra1n 0.12.4).
Are you planning to jailbreak a specific or iOS version ? I can give you the exact "Options" settings you'll need for it.