So i accidentally activated 999GB tarif which i have now activated on my account which costs aroun 70€ a month, i dont have this much on my guthaben and i have no idea how it got activated but i presume that it will be costed from my bank account, now my question is can i just deactivate this? I haven't used and bit of data from this tarif yet and i don't want to use it either.
Edit:verschoben aus Austausch rund um die Community, 19.4., 20.49 Uhr, o2_Micha