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. Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.
@Breanna@O2Emma@O2Lisa I see you managed to resolve this issue for Jayef. I have the same problem. My O2 number has stopped receiving OTP codes from both Santander and HSBC internet banking so I cannot access either. My phone number is correct with both banks and I can receive OTPs from other companies. I have not had this issue previously and have not changed any settings. I believe this is an issue at the O2 end. Can you help please? Thank you
