Add a Backup 2FA Device
You can add more than one device to the two-factor authentication (2FA) service. Adding another secondary device can be useful as a backup if you forget or misplace the other second-factor device.
Navigate to the uconn.login.duosecurity.com/devices.
Enter your UConn email address and NetID password, followed by duo authentication to log in to the Device Management portal.
Duo SSO loginOn the device management page, select Add a device.
Add a deviceSelect the option for the device you’re adding and follow the instructions to add a device.
Once you have successfully added your second device, you will see it listed in the device management page.