Choose the lucky device that was assigned to be the bootable Ubuntu USB drive. This is the complete package to install checkra1n jailbreak on Windows. It’s the one old version of the checkra1n for windows jailbreak. Now, immediately press, press, and hold the volume down button and the side button together for 3 seconds. Step 3: Burn Linux ISO file to a USB drive. Download justatech checkra1n 0.12.4 windows package First, you need to download justatech checkra1n 0.12.4 windows required files here is the link to download the package file, and skip the 5-second ad.
Press and hold the Side button for almost 6 seconds, and then release it.