I've tried 4 times today to pay my phone bill and each time o2 claim that it's a problem with my bank. I've called my bank and there are no issues with my account or card. This also happened last month when o2 went down
I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.