Annual Operating Support provided by
Always create an iCloud or iTunes backup before attempting a jailbreak.
If your device is not recognized, go to and check "Allow untested iOS versions." Download Justatech Checkra1n0 4Windows iso
Click and choose the downloaded Justatech_Checkra1n_0.4.iso . Keep the partition scheme as MBR for maximum compatibility. Click Start to flash the image. 2. Boot into Checkra1n Restart your computer. Always create an iCloud or iTunes backup before
Includes specific patches for better USB stability on Windows-based hardware. Device Compatibility Checkra1n works on devices with A7 through A11 chips: Download Justatech Checkra1n0 4Windows iso
Always create an iCloud or iTunes backup before attempting a jailbreak.
If your device is not recognized, go to and check "Allow untested iOS versions."
Click and choose the downloaded Justatech_Checkra1n_0.4.iso . Keep the partition scheme as MBR for maximum compatibility. Click Start to flash the image. 2. Boot into Checkra1n Restart your computer.
Includes specific patches for better USB stability on Windows-based hardware. Device Compatibility Checkra1n works on devices with A7 through A11 chips:
