Unlocking A blackberry Curve smartphone Is A Simple Process Provided You Know How To Get An Unlock Code And How To Get To The Places On Your Phone Where You Can Insert The Code. There Are Also A Few discrepancies To Be Aware Of. T-mobile Phones Require A Slightly Different Process Than Other Blackberry Phones. Also, In Some Cases, The Standard Steps Will Not Work And A Series Of Alternate Steps Will Need To Be Used. Remember, Most Phones Will Allow You To Attempt To Unlock Them Only A Few Times, So Follow The Instructions Carefully.