1. i_am_furious's Avatar

    I am about to sell my Blackberry 8900 T-Mo and I just want to make sure that the buyer won't get any problem to register my Blackberry to his/her carrier.
    What should I do before I sell my Blackberry?

    Thank you very much.
    06-20-09 06:51 PM
  2. Enigmata's Avatar
    You should delete your account from the T-Mo BIS setup pages, and Master Reset your device. Keep the SIM, so they don't get your phone number.

    And wipe the micro flash card.

    06-20-09 06:56 PM
  3. i_am_furious's Avatar
    Do you know what T-Mo BIS address is?
    06-20-09 07:06 PM
  4. Username00089's Avatar
    06-20-09 07:09 PM
  5. raji.t's Avatar
    And also, be sure to call t-mobile to carrier release it, so if the buyer wants to use it on a different network they can use it seamlessly.
    06-20-09 07:46 PM
  6. lazerus's Avatar
    Tmo will give u the unlock code via email a few hrs or so after u call them and request it.

    Posted from my CrackBerry at wapforums.crackberry.com
    06-20-09 08:42 PM
  7. puja_g's Avatar
    I've been looking to buy an unlocked 8900.. So I can use it for AT&T.

    If you don't mind giving me info about it, such as pricing and such, could you PM me?

    06-20-09 08:52 PM
  8. lazerus's Avatar
    Why not google "unlocked 8900"?

    Posted from my CrackBerry at wapforums.crackberry.com
    06-20-09 09:01 PM