Hello O2,
In the apartment in the building, I have a connection for cable internet.
My contract is O2 my Home XXL (1Gbps).
Last week, there were a lot of construction works in our street. Currently, they are expanding the optical network. The whole street was dug up. Since then, I've been having internet problems. There have been several brief interruptions, and now I have a download speed of barely 200Mbps.
Also, the router is reporting many errors.
There is a possibility that they damaged the cable during the construction works.
Knowing how bureaucracy works in Germany, I would kindly ask for your assistance in resolving this issue as soon as possible. So far, I have been a very satisfied customer.