Previous 1 2 Next 16 Replies Latest reply: Jan 21, 2013 8:39 PM by kevincao116 Go to original post Branched to a new discussion.
  • paulcb Level 6 (19,110 points)

    I suspect your iPhone was jailbroken/hacked to unlock it from the American carrier.  Restoring it relocked it to that carrier, most likely AT&T.  Only that carrier can authorize the unlock and I think they only unlock iPhones for customers.  Contact them and ask.

  • kevincao116 Level 1 (0 points)

    what if i don't know what is my carrier, because i got it from another person and i don't have his phone number or anything that i can contact ????

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