1, we first enter the telephone dialing software, and then click the ellipsis in the lower left corner of the dialing interface.

2. In the function options of the pop-up page, click to enter "harassment interception".

3. Next, turn on the "harassment interception" and "automatic update of interception library" options.

4. First enter SMS interception, and set the interception mode to intelligent interception, which can intercept most spam messages.