The National Anti-Fraud Center app will intercept the loan dunning call. When the debtor encounters malicious harassment by unknown collectors, the debtor can completely rely on the "National Anti-Fraud Center" APP client to report. The most important thing is that you can use it to verify the mobile phone number of the received text message in the future. Most importantly, the "National Anti-Fraud Center" APP client has an "incoming call warning" function, which can effectively warn telecom fraud calls and text messages.

How to turn on the call warning of the National Anti-Fraud Center APP and the high-frequency harassing phone protection of China Mobile;

1. On the mobile phone, find the "National Anti-Fraud Center" APP and start it.

2. Click "Call Reminder" in the red arrow box.

3. In the "Call Reminder" interface, click the "Open Now" button below.

4. Go to the permission to open the floating window, and click Go Now in the box indicated by the red arrow.

5. On the page "Displayed on other applications", select the item "National Anti-Fraud Center".

6. Click the button to open the red arrow on the right indicating box "Allow display in the upper layer of other applications". (Blue means on)

7. Click the "Always Allow" button in the red arrow box below.

8. Open the "Basic Permissions" below and open all the red arrow box buttons on the right.

9. Call reminder function is turned on successfully, OK.