If you use the Duo App for Multifactor Authentication and you replace your smartphone but keep your phone number -- how do you make Duo recognize the new device? By downloading the Duo app and reactivating Duo under you My Passport Devices. See the attached.
Sitewide-Multifactor Authentication w/Duo App: Device Replacement Print
Modified on: Tue, 17 Nov, 2020 at 5:36 PM
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