Then click Add a new device.
Choose an authentication method and complete two-factor authentication to begin adding your new device as shown in the initial enrollment guide.
NOTE: If you're adding a new device to replace one that you previously activated for Duo Push, don't select the Duo Push authentication method on this page unless you still have the original device. If you don't have the original device, but you have a new device with the same phone number, then you can authenticate with a phone call or SMS passcode.
If your new device does not have the same phone number as your original device; you'll need to contact the Service Desk for help.