After you leave a group, the group no longer appears on the contact list screen in BlackBerry® Messenger, and you no longer receive activity updates for the group.

1. On the Home screen or in the Instant Messaging folder, click the BlackBerry Messenger icon.
2. On the contact list screen, in the BlackBerry Groups category, click a group.
3. Press the Menu key.
4. Click Leave Group.
5. Click Leave Group or Delete Group.