I travelled in Switzerland which is not included in my contract, which is why I was deactivating my roaming when in Switzerland and reactivated it as soon as I was in Austria / France.
How come I paid for that month 89 € instead of the usual 45€?
Could O2 actually provide me with a proof of where I was using my data ? I'm totally sure that I never used in in Switzerland. Only at the border like Feldkrich in Austria.
Thanks.
Julien
Lösung von o2_Tatjana
Zur Antwort springen