2. In the settings menu, find and click the security option.

3. In the security options, select facial recognition or facial recognition.

4. After entering the face recognition settings page, enter the advanced pedestrian face, aim the face at the mobile phone camera according to the screen prompts, and scan at different angles as needed.

5. After face entry, return to the face recognition settings page to view the added face information.

6. Find the application to delete the bill and enter the setting page of the application.

7. On the Application Settings page, find the rights management or similar options.

8. On the Rights Management page, find the option of Face Recognition or Face Recognition.

9. Set the Face Recognition or Face Recognition option to ON.