Mau tanya ni..knp BB app world & BBM hp saya terINSTAL & di add on ada tp tidak ada di menu & stiap di restart suka muncul "Uncaught exception:java.lang.NoClassDefFoundError"..saya udh coba delete & download ulang aplkasinya lalu di restart tetep aj gada di menu & tdk muncul..saya mohon mnta solusinya ya.,,saya pake BB curve 8520...
Confirm that the BlackBerry Messenger icon has not been relocated to a folder, such as Downloads or Instant Messaging, on the Home screen. If using BlackBerry 6 or BlackBerry 7 confirm the icon is not hidden using the Universal Search feature Perform a hard reset. For instructions, see KB02141 . If the hard reset does not bring the icon back, attempt to download and install BlackBerry Messenger again.
To determine the version of BlackBerry Device Software currently running on the BlackBerry smartphone, see KB23393.
To update the BlackBerry Device Software running on the BlackBerry smartphone, see KB16068.
NOTE: For users running BlackBerry Messenger 5.0 or later, prior to updating the BlackBerry Device Software it is recommended to backup the BlackBerry Messenger contact list. For instructions, see KB20554 .
From the home screen click the Menu button and select Show All Icons. This will display all icons that were previously hidden. Ensure the BlackBerry Messenger icon is not transparent, which would indicate the application is hidden from sight on the home screen. If the icon is transparent, highlight the BlackBerry Messenger icon, click the Menu button, and select Unhide Icon.
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BlackBerry Messenger 6.0 has the following minimum system requirements:
At least 4.0 MB of available application storage. BlackBerry Device Software 5.0 or later. A wireless service data plan.
Note: Depending on the wireless service provider or organization, BlackBerry Messenger may not be available for use. For more information on the the BlackBerry Messenger application, including Release Notes or minimum requirements please see available product documentation and User Guides located on BlackBerry.com .