internet

Use the app than call Kunden-Hotline 089 78 79 79 40 0

If you get the message to use the app stay on phone u will get an employer.

How to read the led.

Hello @Elis.555,

welcome to our o2 Community!

Have you already managed to solve your issue or called our technical support? Please let us know if you need further assistance.

Kind regards

Giulia