Hi @Mistaron you can add numbers to the Blocked list via the inbuilt Hiya app. Need to turn this on via Caller ID and Spam Protection, can choose to Block all defined Spam and scam calls or only High Risk. Information about Hiya here https://www.hiya.com/products-smart-call
Alternative call Blockers in this article: https://www.hyperlinkinfosystem.co.uk/blog/top-free-call-blocker-apps
I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.
