It's probably nothing but I had my iphone in very bright sunlight today and noticed three circles underneath the glass directly to the left of the earpiece as you're facing the screen (the light needs to be very bright in order to see them). Does anyone know what these are? Could they possibly be unused LED notification lights? It would be great if they were because it drives me crazy that I have to unlock my phone to see if I have any new emails. If Apple can't get notifications to show up on the unlock screen, LED notifications would probably be the next best thing. I apologize if this has already been discussed but my search came up empty.