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Would I be right in saying as soon as you turn the phone off, and then turn it on again it breaks the unlock?
 
Would I be right in saying as soon as you turn the phone off, and then turn it on again it breaks the unlock?

No. The unlock is a daemon that is run when the phone boots up and it is permanent until you uninstall it through cydia/installer or you perform a restore in itunes.
 
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