08-23-2009 10:52 AM
08-24-2009 12:44 PM
The best way to reinstall BBM is to use the RIM desktop manager. Download and install the latest version here:
And then download and install (to your PC) your carriers release of your device OS from here:
Then tether your BB to your PC and run DTM...then use the application loader section to re-install BBM.
If that does not work, then please return to these forums (http://supportforums.blackberry.com/rim/) and register an account so that we can provide you with direct assistance.