You can update your profile preferences after activating SMS multi-factor authentication. You can change preferences like the phone number you receive verification codes on or the factor you use for multi-factor authentication (SMS or an app).
In order to change the phone number or factor, you will need to turn off your current multi-factor authentication settings for the account. Then you can reactivate it by going through the setup process again.
- Click on "Settings," then click on "Security" to reach the multi-factor authentication On/Off toggle.
- Click the toggle to disable and enter your password to confirm you want to disable multifactor authentication.
- Click the toggle again to trigger the multi-factor authentication setup process.
- Follow the initial setup steps to go through the setup process and update any information you want.