Below are instructions on how to utilize Duo on your SMS text receiving cell phone.
  1.  Navigate to and sign in 

  2.  You will see the Duo Enrollment screen, click the green Start Setup button

  3.  Click the device you are adding, a Mobile Phone, then click Continue

  4.  Add your mobile phone number and check the box below the number field to confirm it is correct, then click Continue 

  5. Select Other, then click Continue 

  6.  Click Back to Login

  7.  Select Enter a Passcode

  8.  Then, select Text me New Codes

  9. You will now get a text message with 10 different codes. You will enter one code in the login field and be able to enter your account. When you request a new batch of codes, the unused codes from the previous batch will be voided.