Taking Meizu 5Pro mobile phone as an example, the specific operation includes the following steps:

1. Turn on "Mobile Phone Shutdown" on the mobile phone desktop, as shown in the following figure.

2. Open the "Mobile Manager" and click the "Settings" icon in the upper right corner to proceed to the next step, as shown in the figure below.

3. Finally, click the button on the right side of "Flyme Payment Protection" to close this function and complete the operation.