How to intercept yellow messages received by Huawei mobile phones?

There are several ways for Huawei mobile phones to intercept yellow messages:

1. Add this number to the blacklist of SMS applications. The specific method is to enter the SMS application, long press SMS, and select Add to Blacklist.

2. Download and install a SMS interception software, such as SMS interception master and 360 security guards. These softwares can help users automatically intercept spam messages and fraudulent messages and add them to the blacklist.

3. Enter the phone contact list or call record, long press the number, select to join the blacklist, and manually block the number.