05-07-2012 07:17 AM
Yes, performing a general backup using the Desktop Software with the BlackBerry connected does backup your Address Book. You can also do a specific Address Book on backup while connected by choosing on the Desktop> Device > Backup > Select data for the backup > choose only the Address Book.
You also should be using BlackBerry Protect for over the air wireless backups.
PIN: C0001B7B4 Display/Scan Bar Code
PIN: C0005A9AA Display/Scan Bar Code