If your phone dies or restarts, you must plug it back into the USB drive and run the process again to reactivate the jailbreak.
Your device will reboot with the Checkra1n loader app on the home screen. ⚠️ Important Safety Tips
The Justatech interface will load, showing the Checkra1n menu. 3. Running the Jailbreak Connect your iPhone/iPad to the PC. Download Justatech Checkra1n0 4Windows iso
Select and follow the on-screen instructions to put your device into DFU Mode .
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. If your phone dies or restarts, you must
💡 If you get a "USB Error" or "Error -20," try using a different USB port (preferably a USB 2.0 port) or a different Lightning cable. To help you get the best results, let me know: What model of iPhone/iPad are you using? What iOS version is currently installed?
This tool is a bootable ISO image. It allows Windows users to run the Checkra1n jailbreak environment without installing a full Linux operating system. It bridges the gap for users who do not have access to a Mac but want to jailbreak compatible iPhone or iPad models. Click and choose the downloaded Justatech_Checkra1n_0
5s, 6/6 Plus, 6s/6s Plus, SE, 7/7 Plus, 8/8 Plus, and iPhone X. iPad: Air, Air 2, Pro (1st and 2nd Gen), Mini 2, 3, and 4.