Wait for seconds when the program is downloading a package which can jailbreak your device. Once you run the Checkra1n tool, it will automatically detect your iPhone and put it into recovery mode first. If you delete content, then there may be a message that appears to let you know the media will be removed at the next reboot. Quit checkra1n and at the prompt type: sudo shutdown -h now ( to shut down ) sudo shutdown -r now ( to restart ) New BootRa1n LiveCD/LiveUSB Incloud checkra1n 0. Partial bridgeOS support (CLI only, see ‘Known issues’) PongoOS was switched to Darwin ABI. 5 MB: Bit Rate: 128 kbps: Hits: 3,033: Added: 2020: Windows iPhone iCloud Bypass Using 3uTools New Method 2021 | Checkra1n Jailbreak Using 3uTools ood News I'm First Jailbreak iOS 15.