Download the jailbreak software directly to your cell phone
Swipe the “Swipe to Jail Break” to download and install the jail break software directly to your iPhone.
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Return to the home screen and tap Cydia once. Go to manage and locate sources. Tap “sources” and then tap “edit” and then tap on “Add”. Now type "repo666.ultrasn0w.com" and then save it under source and exit the menu.
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Tap the search box at the top of Cydia and type "ultrasn0w" and then press the application icon. Tap “install” and tap confirm to complete the unlocking.
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