Call block for unknown number not working

[samsunguser346]

This is when I got several stranger calls then I need to blockthem so I use the Samsung call  block service in the call setting but it does not work.

 I want to know what I do to block these calls .

I avoid using Third party apps for blocking unknown calls.

I am using m52 one ui4.1 android 12 please fix this problem .

[anilshekhawat]

Im also facing issue of spam and unwanted calls from unknown numbers. I tried to block throughout samsung call app . But the issue is not resolved.