Originally Posted by
Daspoo I'm bringing this one out of retirement. It's my understanding that you can use Light Flow or an app similar to it to manage the LED colors being used for various notifications on the S6. I haven't tried personally, so I'm not sure of the results; although I will say that the WhatsApp app gives you the ability to set which color appears for single and group msgs within it. Some of the colors don't look "exactly" as expected (e.g., "Yellow" appears to be a really faint, lighter green color for the LED).
Had anyone else tried controlling/modifying certain LED notification colors?
-# Cheers! #-
As you said, you can do it through an app in the app store or through a specific app. My email app, sms app, and messaging app all allow it. I decided to stick with the settings in individual apps rather than using a dedicated app. The dedicated apps have mixed reviews.