How does oppo intercept all short messages in Guiyang, Guizhou?

1. Open the email and click the point in the upper right corner.

2. Open the drop-down menu and click Harassment Interception.

3. Enter the harassment interception page and click the information option.

4. Open the drop-down menu and click Interception Rule.

5. Enter the page and click Information Interception.

6. Click the switch to turn on intelligent spam interception.

7. Click on the key system of spam below to enter Guiyang, Guizhou.