: Always be cautious with .dmg files, as they can contain malicious software. Keeping your operating system and antivirus software up to date is a good practice.
iPhone 5s through iPhone X running compatible iOS firmware versions.
Use a tool like balenaEtcher to write the .dmg file to your USB drive.
Before you start, gather the following:
Bypassing iCloud locks is generally intended for legitimate ownership recovery, not for illegal purposes. ra1nusb-intelnewrw4g.dmg
Using a ra1nUSB disk image involves a slightly more complex process than a standard application, as it requires creating a bootable USB drive and modifying your computer's boot sequence.
The tool will automatically run the exploit, jailbreak your device, and reboot it back into iOS with the checkra1n loader app installed. Crucial Troubleshooting Tips
: Once the interface loads, connect your iPhone/iPad in DFU Mode and click Start. ⚠️ Critical Notes
: If you encounter a "time-out" or a stuck verbose boot screen, verify your BIOS settings (e.g., ensuring VT-d is disabled or AHCI is enabled) or try the interchangeable fix mentioned above. Alternatives : Since Ra1nUSB is older, many users now prefer odysseyra1n : Always be cautious with
The primary reason tools like ra1nusb exist is to deploy the . Discovered by security researcher axi0mX in 2019, checkm8 is a permanent, unpatchable hardware exploit targeting Apple’s Boot ROM (SecureROM). Why checkm8 is Different
: Restart your PC and select the USB drive as the boot device.
: Run a slimmed-down macOS kernel on Intel or AMD hardware.
Jailbreaking opens up your file system, making it more vulnerable to malware. Use a tool like balenaEtcher to write the
Use TransMac (on Windows) to flash the ra1nusb-intelnewrw4g.dmg image to your USB drive. Note: This will erase all data on the drive.
Many versions, including those using this image, allow users to choose between various versions of Checkra1n (e.g., 0.10.1, 0.9.8.2, 0.9.6, or 0.9.2) within a single USB boot environment. How to Use ra1nusb-intelnewrw4g.dmg
You may need to enter your PC's BIOS settings and disable Secure Boot . Additionally, ensure your boot mode is set to support legacy boot options if UEFI fails to recognize the drive.