How does Samsung note9 block spam messages?

How does Samsung note9 block spam messages? I believe everyone has been harassed by all kinds of spam messages and phone calls. Samsung note9 comes with a spam phone/SMS filter, which can block spam messages and phone calls and give us a clean mobile phone space. The following brings you the opening method of Samsung note9 spam phone/SMS filter for reference only.

How does Samsung note9 block spam messages? Step one:

In standard mode, click Settings.

Note: Depending on the region or service provider, this function may not be available.

Step two:

Click Advanced Features.

Step 3:

Click on Spam Phone/Message Filter.

Step 4:

Click on the slide switch on the right, and the bright color indicates on.

Step five:

Read the instructions and click agree.

Step 6:

Click Auto Reject Call to select the category you want to automatically reject.

Step 7:

Choose the categories you need to refuse, such as harassing calls, fraudulent calls, advertisements, real estate agents, insurance financing, etc.