Yes, thanks, I saw that after I'd posted. Seriously wishing I hadn't
started a new contract with O2 - I've lost about a day on phone calls to
the helpline, being sent back to the shop to swap the SIM, on-line chat
etc and now been told it's been pass...
@O2Ryan I am having the same issue with my new phone and new SIM card.
Samsung have checked all the phone settings. O2 helpline just seem to be
fobbing me off. First I was told my contract doesn't support voice calls
! Then told to wait 24 hours and ...