Hi @Ata85,

welcome to our community
A name change is not enough in your case. It is necessary to change the owner of the contract. This is easily done online. How to do it, you can find in this article taking over a mobile contract.
Kind regards
Larissa

Thanks for answering but i tried and it’s just a blank i can’t change it there too?

This doesn’t work too how I’m supposed to change it? All my adress,email &bank account are right i only want to change the name.

Hi @Ata85, 

thanks for your reply. 

@o2_Larissa already showed you the way:

Please click there on the link “Vertragsinhaberwechsel”. 

Did you try different internet-browsers?

Even if you only like to change the contract owner, you need to fill out the online-form. 

I hope you manage it this time. 

Loving greetings,

Tobias