Duo How to Reactivate My Phone

Tags Duo

Issue/Question

  • How do I reactivate my phone for Duo? (same phone number)

Environment

  • Oregon State
    • Student
    • Employee
      • Duo
        • Duo-enabled phone

Resolution

If your phone is your only Duo device and it becomes deactivated from Duo, you may be without any means to complete Duo authentication. Common situations are:

  • New phone with the same phone number
  • Phone is wiped to resolve a technical problem
  • Removed the Duo Mobile app (removing the app will not un-enroll you from Duo)

If your phone number has not changed, the self-service tool can be used to reactivate your phone to allow you to complete Duo authentication.

Important Note: This self-service reactivation tool requires that the phone number be unchanged: if the phone has a new number, you will need to contact the Service Desk or other IT support team to help you activate the phone.

To reactivate a phone with the same number

  1. Go to duo.oregonstate.edu. Scroll down and click the button labeled "Reactivate your phone."
  2. You should see the screen below

  1. Click the green "Enter a Passcode" button
  2. You will see the following screen.

  1. Follow on-screen instruction steps (2) and (3) to obtain the passcode, and then login.
  2. You should see the following screen:

  1. If the Duo Mobile app is not installed, you will need to install it before you continue.
  2. Select the phone to reactivate.
  3. You will receive a text message on your phone with further instructions and the reactivation link.
  4. If reactivation is not successful, you may need to call the Service Desk or other IT support unit to assist you.  The Service Desk may be reached at 541-737-8787.

 

Details

Article ID: 69334
Created
Thu 12/20/18 2:10 PM
Modified
Fri 12/28/18 3:57 PM