When you register an email address with BlackBerry® Messenger, BlackBerry Messenger backs up changes to your contacts, profile, and group membership over the wireless network to a BlackBerry Messenger server that is operated by or on behalf of Research In Motion or its affiliates.
Depending on your wireless service plan or organization, this feature might not be supported.
- On the Home screen or in the Instant Messaging folder, click the BlackBerry Messenger icon.
- On the contact list screen, press the Menu key.
- Click Options.
- Click Back Up.
- Click Back up files remotely.
- Perform one of the following options:
- Click OK.