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.
So you are saying is that if you don't any credit on the phone when you change tariff, when you add credit onto the phone AFTER the tariff change, the system will take out £10 for the replaced tariff allowance (even though you are on a new tariff) and then a further £10 to fund the new tariff?
