Is it possible to completely disable the illumination bar

[OOKI]

In setting, I can only disable the notification, but the bar will be still on in call and playing music.

[Uliwooly]

You will need an app to do so 

Don't forget the Kudos 

[OOKI]

any apps available?

[Uliwooly]

Check the forum, use the search bar, you will find suggestions