LED Notification Android 8.0.0

[Android Central Question]

Hi there. Sooo I got new Samsung galaxy S7 and since i got it the phone immediately wanted to update so I did it. After all the updates are done, the phone is using now Android 8.0.0 version.. the interest thing is that when I dont answer a call, I have a Blinking blue color notification that's cool and I like it, BUT when i get a massege from Viber there isn't any blinking purple color on the top left of the phone.. Can somebody help me fix this problem.

 

[Rukbat]

Go into Viber, Settings, look for Notifications, and see if there's something in there about the LED.

 

[jackru]

It's 8.0.0 .. there is no LED in apps... only one global turn on/off swich in main setting..