Do you have a replacement cell phone or device?

Enroll your replacement smartphone or device in MFA with Duo using these instructions.

For the best experience, enroll in MFA via the Duo app on your smartphone or another smart device with a push notification. A push notification is a pop-up sent from an app that you "push" from your phone or another smart device when you authenticate with Duo. To enroll via push visit: Enroll Via Push Notification.

If you cannot receive a push notification, do not have a smartphone, or do not wish to use the Duo Mobile app, visit Which Devices Should I Enroll in MFA with Duo? 

We recommend that you register a second device in Duo as a backup authentication method in case your primary method is not available.

Duo Introduction Video

  

Using the Duo App