Activate Duo Mobile on a New Device

Step 1

Go to https://sso.tamus.edu in your web browser

Click on the AgriLife agency logon button

Step 2

Login using your firstname.lastname and your current AgNet password

Step 3

Click on the My Settings & Devices screen in the left hand side of the screen

Step 4

Click the Cancel button, then click the Call Me or Enter a Passcode button

Call me will call your phone and prompt you to press a button on your phone

Enter a Passcode will text you a passcode that you will type in on the next screen

Step 5

Click the Device Options button

Step 6

Click on the Reactivate Duo Mobile button

Step 7

Choose a verification method

If you selected Text me, then enter the code provided to you

Click Verify

Click Continue

Step 8

Select your phone’s operating system

Click Continue