Phoned Vodafone re this problem. Click the "manage" box of your phone number, then "manage services" then "sure signal". Much more complicated than it used to be. But at least I now know what to do.
Phoned Vodafone re this problem. Click the "manage" box of your phone number, then "manage services" then "sure signal". Much more complicated than it used to be. But at least I now know what to do.
