Haven't seen my LED flash at all?

[nexusfiver]

I have had notifications like Skype and email but not seen my led flash at all. I want to make sure it isn't broken what can I do?

 

[EviI]

Go into the settings of the apps and and see if there is an option to turn on LED notifications (though they should be turned on by default).
OR you could go into Settings > Display and make sure 'Pulse notification light' is ticked.

 

[planoman]

Press the LED notification box to uncheck and then recheck. Mine is working.