How to block harassing calls with mobile phones?

By enabling interception rules such as intelligent interception and setting blacklists, harassing calls such as sales promotion and fraud are intercepted.

Take Huawei P50 mobile phone as an example:

1. incoming call > four o'clock >; Harassment interception > gear button.

You can also enter the phone housekeeper > harassment interception > gear button.

2. Click the phone interception rule to turn on the required interception rule switch.