To bridge this gap, independent developers created , a custom, stripped-down Linux ISO built using Alpine Linux. Weighing under 50MB, it boots directly from a USB drive into RAM, cutting out OS bloat and focusing entirely on running Checkra1n.
| Part | Meaning | |------|---------| | | The version number of the checkn1x package. | | amd64 | The computer processor architecture for which the ISO is compiled. The “amd64” version works on any 64‑bit CPU , whether it is made by AMD or Intel. It is the version you should download unless you know you need the 32‑bit (i686) version. | | ISO | The file format for a bootable disc or USB image. | | Full | Indicates that the ISO contains a complete, ready‑to‑use Linux environment with checkra1n pre‑installed. | checkn1x106amd64iso full
Your device will reboot with the checkra1n loader on the home screen. To bridge this gap, independent developers created ,
This jailbreak is semi-tethered, meaning if your iPhone or iPad restarts, you must plug it back into the computer and run Checkn1x again to re-enable the jailbreak. | | amd64 | The computer processor architecture
iPhone 5s through iPhone X (A7 to A11 Bionic chips)