How to remove a BBM notification stuck on your homescreen

1. Eliminate all "ignored contacts" in your BBM contact list with open BBM application, click BB menu, select "OPTIONS" search "ignored Contacts", then click "EDIT", tick all PIN contacts and click "OK". (Note: For those who never ignore the contact, you will not see the option, skip this step).

2. Press ALT LGLG, >> CLEAR LOG, then answer YES. Then turn off and unplug your BlackBerry handheld battery, remove your sim card. After that reinstall your battery without the sim card. Let your BlackBerry Handheld startup without the sim card. Then go to the BlackBerry Messenger application, you'll see what's causing BBM messenger stuck and invisible.

3. Once again, restart your BlackBerry, turn off your BlackBerry handheld. Remove the battery again. Reinstall the sim card and reinstall the batteries. After you open it and there is a notification again, it's usually for a new message.
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