1. tennislvr8's Avatar
    Taking the leap to 4.5 before I do does anyone have a copy of 4.3 incase this screws up my phone?
    12-24-08 02:24 PM
  2. bx2md's Avatar
    you can always downgrade right back by going straight to BlackBerry and also backing up your bb to your dm
    12-24-08 10:42 PM
  3. tennislvr8's Avatar
    you can always downgrade right back by going straight to BlackBerry and also backing up your bb to your dm
    I do not see OS4.3 here, just 4.5. Where did you see it? How can I back up 4.3 to DM?
    12-24-08 11:39 PM
  4. ediggity's Avatar
    Here just use sprints, delete the vendor.xml file

    https://www.blackberry.com/Downloads/browseSoftware.do
    12-25-08 03:00 AM
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