How to set Apple mobile phone not to receive multiple text messages?

The steps to set the SMS screening number are as follows:

1. Open the information on the mobile phone and enter the harassment information developed on the information page.

2. Open the details of this number on the SMS content page.

3. Open the exclamation mark on the right in the details page, and you can open the Do Not Disturb mode button of this number.

4. Open and block the incoming call number on the short message number brief introduction, and press OK to block the contact, so that the harassing short message number can be blacklisted and its incoming call and information can be blocked.

Extended data:

How to set SMS center number on Apple mobile phone;

Consult the customer service of the local operator to get the number of the SMS center. Enter "*5005*7672* SMS center number #" in the "dial" on iPhone, and then click "Call" to complete the setting of SMS center number.