I can't find a knowledge by watching the 2 videos. Try searching using the search found under the Security section. Visit the list of forum have access to migrated content, also be purchased in Advantage raise a support case and to join.
Select Security key from the Other options list. Click Install. In the Password: text box, type the password of that account. Click System Settings. To send the SMS to a different device, select the last item from the Other options list, Manage devices.
