activation lock
apple id do not know
password.. do not know
If the Apple ID it's asking for is yours, use Apple's iForgot service, or contact their Account Security team.
If you’re the unit's original owner, supply Apple with its purchase receipt and ask them to remove the lock.
If neither of the above applies, you won't be able to activate it, and Apple won't do this for you. The activation lock is an anti-theft measure.
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