Leave O2

What contract do you have? 

You have to do “Kündigung”? 

https://info.o2online.de/kuendigung/

Hello ​@FranHB 😊

Welcome back to our community.

We're very sorry to hear that you want to leave o2. May I ask what led you to this decision?

poales has provided a link to our online cancellation form here. Were you able to submit your cancellation successfully, or is there anything else we can do to help?

Im so disappointed with 02.

After paying them more than 5000 euros with very little benefit, I asked them to leave, after a long struggle they said ok, and today they said noooo. What is going with you, I received this today:

Why are you posting your mobile number in a public forum? That is grossly negligent. Delete it.

I can’t see that they are saying no. 
your number will be transferred to your new provider on 17.06. 

Why do you keep liking your own posts? And what's with the huge red text?

That email concerns only the porting of your number. What reason do you have to think the contract has not been terminated?

Hey ​@FranHB,

I'm sorry to hear that you're not happy with your contract. If I understand correctly, you've initiated the process of transferring your phone number to another provider. Have you also canceled your contract?  Let me know if there's anything I can do to help or if I can assist you in resolving your issue with us :) 

Greetings,
Flo