Last Updated: Nov 15, 2013
Be sure all of your contacts are visible.
If you've saved your contacts on your computer, you can recover them with BlackBerry Desktop Software.
If you've saved your contacts to your Google account, you can restore them by adding your Google account to your device.
Some Bluetooth-enabled devices have Bluetooth file transfer capabilities. If you stored your contacts on another Bluetooth-enabled device, you can recover your contacts.