Is it a straight tariff change in your MyO2 or are you looking at new tariffs?
You can’t just change to a new tariff unless your contract is due for renewal but you can change tariff in your MyO2 anytime you want. You will pay whatever the applicable price is as shown.
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.
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