Launch Cydia from your SpringBoard.
Press to select the Sections tab at the bottom of the screen.
Tap to choose System from the list of sections.
Choose evasi0n 6.x Untether from the list of packages.
Tap the Install button at the top right of the screen.
Press Continue to begin installation of the package.
Once evasi0n has been installed successfully, press the large Return to Cydia button.
You will now retain your jailbreak through a reboot without the need to connect to Redsn0w and boot tethered.
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Of course, much thanks is due to the Evad3rs for their hard work in making this jailbreak possible.
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