It is suggested to complete the change from SMS to the Okta Verify App from your computer web browser, due to the requirement to scan a QR Code with your phone during the setup.
Download the Okta Verify App on the mobile device you wish to use for MFA
Sign-in with your UniSA username and password (SMS will be used to verify you)
Click on your name in the top right of the screen, and select Settings
In the section "Security Methods" click "Set Up" for Okta Verify
Click ‘Setup’ under the Okta Verify option
This will present you with a QR code you can scan on your mobile device
The Okta Verify app should now open on your mobile device
Continue through the Welcome and How it works page until you reach the Ways to Verify page. From this page, click the ‘Add Account’ button
Choose the account type as Organization
If prompted, allow the app access to your camera
Position the QR code inside the square on the App to scan the QR code and you will be taken to a page prompting you for push notifications. On this page, select ‘Allow’
If your phone prompts for app permissions to do this, select Allow
You will now be presented with a message saying that your account has been added advising that your phone is set up for MFA