Why iPhones don't have a front notification LED?

[iMore Question]

Why iPhones don't have a front notification LED?

 

[Rob Phillips]

Welcome to iMore! iPhones don't have a LED notifications because that's how Apple designed them. You can activate the iSight (rear) camera flash for notifications though, such as incoming calls. Follow the link for instructions.
http://m.imore.com/how-to-turn-on-led-notification-light-iphone