Let’s introduce an interesting feature of a smartphone. That is a notification light. Notification Light is an interesting feature often offered on several Samsung smartphones. If it has a notification in any app, then the light will come on to indicate that the notification has been received.
Samsung Galaxy A23 Notification Light
Samsung Galaxy A23 does officially support notification lights. If you receive a notification for any reason, you can only hear the sound and get a notification light. This feature is amazing.