1. CrackBerry Question's Avatar
    please give me a detailed description on how to format the phone memory of blackberry 9720.
    05-06-15 09:50 AM
  2. guygardner73's Avatar
    Settings>security>security wipe. This will well and truly wipe all your data.

    PassportSQW100-1/10.3.1.2576 O2 UK
    05-06-15 10:05 AM
  3. Carl Estes's Avatar
    Just do a security wipe. Back up what data you have BEFORE you do it (music/vids/docs/contacts etc.)
    05-06-15 10:17 AM

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