How to set up a mobile phone to intercept short messages?

Setting method of intercepting short messages by one plus mobile phone:

1. Open the green shield icon of the security center in the mobile phone, enter the main interface, and click the harassment interception.

2. Click the gear icon in the upper right corner of the harassment interception interface to set harassment interception.

3. Click the settings icon on the desktop, then click the information icon, and click the harassment interception option in the first column.

4. Click the gear icon in the upper right corner to set SMS interception in this interface.