You must provide your subscriber data assigned to your phone number once every year to be able to keep using your SIM-card. Telekom will send you an SMS reminder when you need to have your data verified.

What do I need to do to have my data verified?

If you don't have an ID card issued by the Hungarian authorities, you must visit one of our stores. An ID card or passport issued by another country cannot be verified online, you have to show it to our colleagues personally. Please visit one of our stores where our customer agents will help you with the data verification.


Visit our stores for data verification!

What happens if you don't verify your data?

You won't be able to use your phone number.