Using the flash for extra indication of incoming calls and messages in Apple smartphones is not used by default. Our experts tell you how to enable, disable and configure this feature.
Go to iPhone settings and look for the box on the main page.

Move to the “Hearing” block, indicated by the arrow in the screenshot. Tap on the line marked with a frame.

The arrow shows the switch to activate the visual notification mode with the LED flash of the smartphone. Always in the “off” position in the normal state.

Once placed in the active state, the user can enable or disable the use of the flash in silent mode.

In summary
Use the tips of our experts to customize the notification mode on your smartphone.