There are often those harassing calls on mobile phones, what they do and what their purpose is.

Turning on spam/message filtering means setting the device to recognize unsaved phone numbers when receiving incoming calls or text messages.

You can also set the device to reject calls or messages of a specific phone number type, or automatically update the database when you connect to the WLAN.

Open the path as follows:?

Note: Depending on the region or service provider, this function may not be available. ?

1. In standard mode, click Settings. ?

2. Click Advanced Features. ?

3. Click the Spam/Message Filter. ?

4. Click the slide switch on the right side, and the bright color indicates on. (Hint: When harassing calls come in, they will be automatically recognized. )?

5. After reading the prompt of "Legal Information", click Agree. ?

6. Spam phone/information filtering function has been turned on. ?