My Lloyds bank mastercard sends payment verification codes by SMS. I stopped getting those SMS over a year ago. Every third online payment is stopped because I don't get the code. The bank has the right phone number but none of their texts sent by computer or human gets through.
My bank card is developing the same problem as second stage verification is implemented throughout Europe.
They said O2 must be blocking the sms messages. Are you? This is serious because if I can't get the codes, soon all my online payments will be blocked and I will have to change my bank.
Do you have a spend cap?
Track usage, upgrade and get support with the My O2 appDownload My O2