For me, the Samsung runs smoothly and without restrictions with Swisscom.

You can use it normally, I don't notice any restrictions at all.
It is a "German model", in Germany you can get discounts for certain subscriptions, profiles or parameters of German cable providers are stored ready, etc.
You can read more about German models here:
https://www.samsung.com/de...

For Switzerland, you have to search for parameters with your own cable TV provider and enter them in the channel search. Works without any problems.
Example:
https://www.upc.ch/de...