Or, simply choose from the seven different colors for the navigation bar background color. I’m using a stock Android theme, so my buttons change and look like stock Android.

Of course, the Samsung Galaxy Note 8 navigation buttons can be customized, so let's get right down to business and show you exactly how this is done.

One of the many new features in Android O is a revamped UI tuner with control over the navigation bar. If the layout of the buttons isn't right, you can change it. Want more buttons? Oh, it's got ...

This quick guide shows you how to customize the Galaxy Note 9 notification bar. Change the buttons completely, or just the color and order.