My dad has an old Sony flip phone not a smart phone. He bought it from
o2 along with a sim, pay monthly about a year ago.He cannot receive
calls from unknown numbers including doctors and hospital appointments.
Please help. Thank you.
One hour and fifty minutes on Web chat with o2. Tried the codes they
sent me but still no joy. Forty minutes on a call to o2, again codes but
problem not solved.Took phone to o2 shop, Connswater, Belfast. Guys
couldn't touch my phone but talked me th...
