Joke Collection Website - Blessing messages - How does Apple blacklist SMS numbers?

How does Apple blacklist SMS numbers?

Tool: iPhone 8

Operating system: iOS 14.4. 1.

1. Take Apple 8 as an example. First find the mobile phone on the mobile phone desktop, and click it, as shown in the figure below.

2. Then click Recent Calls, as shown in the figure below.

3. Then click "!" The contact on the right is blacked out. , as shown in the figure below.

4. Then click to block this calling number, as shown in the figure below.

5. Finally, click to block the contact, as shown in the figure below.