1. JustparaDOX's Avatar
    Okay so I have a Blackberry 8520 originally with T-Mobile. I signed up for phone service with AT&T and got an AT&T sim card. I lost my T-Mobile sim and need to know how to unlock my phone.

    1. Is there a free way to find the MEP code to unlock the sim card?
    2. Is that all I have to do to unlock the phone?
    3. Is there anything else I need to do?


    Please help me. Thank you.
    06-10-10 05:55 PM
  2. CellUnlock.net's Avatar
    Yes you need to unlock your Blackberry in order for it to work with your AT&T SIM card.

    Any of us unlockers here can help you unlock it.
    06-10-10 11:33 PM
  3. CarrierUnlock's Avatar
    Okay so I have a Blackberry 8520 originally with T-Mobile. I signed up for phone service with AT&T and got an AT&T sim card. I lost my T-Mobile sim and need to know how to unlock my phone.

    1. Is there a free way to find the MEP code to unlock the sim card?
    2. Is that all I have to do to unlock the phone?
    3. Is there anything else I need to do?


    Please help me. Thank you.
    You can use any sim card to unlock it. You will need to either call the carrier it is branded to for one or purchase one from us or any other reputable unlocker on here.
    06-11-10 01:17 AM
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