How’d you like the LED camera flash on the back of iPhone to flash when a notification or phone call comes into the device? Do you place your iPhone face down on the desk? Or, do you keep it in silent mode most of the time? In any case, you might be interested in taking advantage of its LED flash for notification alerts.

Normally when you receive a notification, your iPhone’s screen lights up. However, that’s not the case if it’s placed face down. In such cases, using the built-in LED flash can be a good indicator when you get alerts. It’s…