on 25-07-2022 11:51
I have changed my tariff before and the new tariff should be started at Jul 29. But I change my mind now and want to keep the existing tariff. However, I cannot change back to the existing tariff on the O2 website because tariff can be changed only once per month. How could I do?
Solved! Go to Solution.
on 25-07-2022 12:05
Call O2 on 4445
on 25-07-2022 12:05
Call O2 on 4445