Caller Id and Spam Protection & Block calls from unknown numbers

[WolfSherr]

Hello People, 

Is Anyone facing problem with Caller Id and Spam Protection & Block calls from unknown numbers in calls settings??

[Wodehouse]

No

[Prasad0507]

No.

[cs_member8]

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your concern, we would request you kindly perform the following steps to active Caller Id and Spam Protection & Block calls from unknown numbers.

Link: https://www.samsung.com/in/support/mobile-devices/block-calls/

Warm Regards,
Samsung Customer Support

[WolfSherr]

Yes I have activated it but it's not functioning correctly. Spam call auto block and unknown contacts need to block that not an individual number.
Can you help me with it. Or do I have to visit the Samsung store for it?