How to set up call blocking on Xiaomi mobile phone

How to set up interception in Xiaomi: Open the built-in security center--harassment interception--settings--turn on harassment interception--select interception rules--add a blacklist number.

1. Open the "Security Center".

2. Enter the main interface, find the "Harassment Interception" item, and click it.

3. Enter "Harassment Interception". You can see some text messages and phone calls that have been intercepted. Click "Settings" in the upper right corner.

4. Enter the settings interface. First, harassment interception must be turned on.

5. Open the interception rules.

6. The interception rules can be set by yourself, usually set to intelligent interception.

7. Click on the blacklist number.

8. Click Add at the bottom of the page.

9. Add the number as required and the setting is successful.