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Duo Two-factor Authentication
Duo: Getting started
Enroll a mobile phone for use / Duo
Enroll a mobile phone for use / Duo
Problem
How do I set up and enroll a mobile phone for use with Duo?
How do I set up and enroll a cellphone (other than a smartphone) for use with Duo Security?
Scope
Duo Security is the system-wide, two-factor authentication security application used at Miami University
Duo works with any mobile phone — a cellphone other than a smartphone or a smartphone without the Duo Mobile app — by supporting authentication via SMS text message
Resolution
Open a supported browser: Chrome, Firefox, Safari, Internet Explorer 8 (or later), or Opera
If you have already enrolled in Duo,
follow these KB instructions to access Duo's Self Service Portal
If this your first time enrolling in Duo, in a private browser window log in to any Miami University system, such as mymiami.miamioh.edu, using your UniqueID and MUnet password
Click the
Start setup
button
Select
Mobile phone
as the type of device you want to add
Enter the area code and phone number of the mobile phone that you are enrolling
A check-mark
is confirmation that you have entered the number in the correct format
Verify that the phone number is correct, and check the box to confirm that you have entered the correct number
Click the
Continue
button
Select
Other (and cell phones)
as the type of mobile phone you are enrolling
Click the
Continue
button
On the
My Settings & Devices
screen, select the authentication method you want to use
Click
Continue to Login
to complete your enrollment
You will receive on-screen verification that you have enrolled successfully
Click the appropriate button to authenticate your identity and complete your login
Notes
Learn more about using the Duo two-factor authentication on your mobile phone
Review Duo Security's User Enrollment Guide
User
All
current
Miami University Students, Faculty, and Staff,
plus
Alumni, Retirees, and Emeriti are required to enroll in Duo
System
312306: Duo Security Two-factor Authentication
Mobile Phone (dumb-phone, cellphone other than a smartphone)
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Related Articles (4)
Choose an authentication method (START HERE!) / Duo
https://MiamiOH.edu/DuoGuide
Enroll a second device or a new phone for use on an existing account / Duo
Enroll a smartphone for use (recommended) / Duo
Use the Self Service Portal / Duo
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