Hello. On 22.10 I went to an o2 center here in munchen.
I asked for activation for a dim card with unlimited giga consumption.
I receive my sim with ondemand unlimited.
I quietly use the sim for internet and calls for 10 days.
On Thursday 31 I receive an email from my bank in which I am notified that the payment of 121€ will be withdrawn from o2 on November 5.
I go to look up the bill on the meineo2 app,I find that I have 3 phone numbers linked on my contract. I run to where I activated the sim,I expose the problem,the same clerk tells me that it is normal and that once I pay the credit will be returned to me. Not sure I go to another o2 store today,and the clerk tells me to go inmediately to cancel the contract.
Do you know how this is possible?