Frequently asked questions
You can find a comprehensive overview of DT's customer service in our customer service special.
You can find a comprehensive overview of DT's customer service in our customer service special.
Your cookie settings
This website uses cookies and similar technologies to ensure that we give you the best possible service. By clicking on “Accept” you are agreeing to the processing of your data as well as its transfer to third party providers. The data will be used for analyses, retargeting and to provide personalized content on websites by third party providers. For more information, including regarding the processing of data by third party providers, see your Settings and our Privacy Policy. You can decline the use of cookies or change your Settings at any time.