Cool Iphone Light Flashing When Phone Rings References. The catch here, however, is that you can’t control which notifications cause the led to flash, so if you enable this, you’ll get a flashing led for everything from calls to facebook notifications. Probably the easiest) or a specific st smartapp.
From here, you can also choose to turn off flashlight alerts when your iphone is unlocked or in silent mode. Settings > general > accessibility > led flash for alerts = off reply. Web unlike some other phones, the iphone doesn't include a dedicated notification light.
