Joke Collection Website - Public benefit messages - How to turn on the information flash of Apple's mobile phone?

How to turn on the information flash of Apple's mobile phone?

1. Click the "Settings" icon on the phone desktop to enter the phone settings.

2. Click "General" to enter the "General" setting interface.

3. Click "Accessibility" to enter the "Accessibility" setting interface.

4. Click "LED flashing reminder". If the display is turned off, click Check to turn it on.

5. Click "LED flashing reminder". If the monitor is turned on, click Uncheck to turn off this feature.