Whenever you receive a new text, email, call, or any other notification if you enable LED flashlight for notifications on iOS your camera flash light with start blinking to alert you.
Here are the simple steps to use camera flash LED as notification light:
- Launch the Settings app.
- Tap on General.
- Go to Accessibility.
- Scroll down to the Hearing section and switch the LED Flash for Alerts toggle to ON state.
- If you want to disable LED flashlight notifications, simply turn the LED Flash for Alerts toggle to OFF state.