How to intercept spam messages starting with 1069?

1 Unlock the phone and open the phone security center.

2 after opening, find the harassment interception below, and after opening, find the setting key.

3 You can see the following interface and find the blacklist number in the interface.

Take the iphone as an example, the ways to intercept spam messages are as follows:

1, first find the settings icon on the iPhone home screen;

2. Then slide down to find the information button;

3. After entering the information page, find the option to filter unknown senders and open it.

Spam messages refer to messages that users don't want to receive without their consent, or messages that users can't refuse to receive according to their own wishes, which mainly include the following attributes: (1) messages such as business and advertisements sent to users without their consent; (two) other short messages that violate the self-discipline norms of the industry.