Hi @ALITTO,

welcome to our community

I am not sure if I have understood you correctly. Do you want to change your tariff or the contract holder? Or something completely different? Maybe you can also find the answer in our faq

Kind regards
Larissa

Hi @ALITTO, 

could you already clarify your issue?

If not, just reply here in our English Community to the question of @o2_Larissa. 

Thanks a lot. 

Loving greetings,

Tobias

Hi larissa 

i want ti change the contract holder please 

Hi @ALITTO, 

thanks a lot for replying. Now it is much clearer for us what you like to do. 

@bs0 has written a nice article that helps you to do the change of the contract owner. : 

As you see, it is necessary that you fill out the online form “Vertragsinhaberwechsel”. 

If you have any further questions, just let me know. 

Loving greetings,

Tobias