1. lucygomes's Avatar
    I Have a BB 9000 unlocked. It's currently running OS 4.6 and I want to upgrade the OS to 5.0. Can anyone tell me if it will lock up my phone, will I need to unlock it again?
    05-06-10 06:06 PM
  2. Motorcycle Mama's Avatar
    No. Unlocking a BlackBerry is one-time, non-reversible process.
    05-06-10 06:07 PM
  3. usernam9102's Avatar
    Upgrading a OS will never do that
    05-06-10 06:10 PM
  4. lucygomes's Avatar
    Thanks guys. Def. glad to hear that..
    05-06-10 06:34 PM
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