There is a chance that your email will stop working.  It depends a lot on the email
application you use on your mobile device.  We highly recommend that you run Microsoft
Outlook as it works the best with our Mail services.   Most mail application will
just prompt you for authentication the next time you try to sync email.  If this doesn’t
happen, and your email stops syncing.  Simply remove your email account from your
phone, and then add it back.  This should fix any issues with the sync after 2FA has
been enabled.  If you continue to have issues, please call the ITS Help Desk at 423-439-4648 or itshelp@etsu.edu .