1. Vendettx#IM's Avatar
    i was just given an iphone 4 which was bought sometime back but never used.. it is on 4.1 and 02.10.04 baseband

    i tried to download 4.2.1 OS and install it using option + restore but it wont let me.

    is there anyway to unlock it?
    06-26-2011 12:57 AM
  2. swooshme's Avatar
    simple answer is no. unless you are going to try the Gevey SIM thing.
    06-26-2011 11:03 AM
  3. alukado's Avatar
    yup , check this video first
    06-29-2011 05:35 AM
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