Well there's not really more to say about my question apart from: Yes, I've looked for this feature on the Internet and on my phone.
1 Answer
You can copy all contacts from your SIM card using the Contacts app.
Open it, select the burger menu in the top left corner, open Settings -> Import -> SIM card
-
Thanks a lot! I didn't realize the difference between the Contacts app in the Menu and the Contacts on the start screen!– csabinhoCommented Nov 10, 2020 at 18:38