How does Xiaomi mobile phone intercept overseas SMS?

Let's turn on the settings on the phone first, and then look down for security options.

On the security settings page, you can see that there is pseudo base station protection.

All we have to do is click this pseudo base station setting switch.

Then turn on the switch of the pseudo base station directly. At this time, we will be asked to restart the phone! All we have to do is restart the phone according to the steps!