Samsung's NavStar module for Galaxy phones and tablets gives you advanced customization of One UI's navigation bar. For example, you can choose an icon for the touch keys that appear in the navigation bar.

However, a user on Samsung's Korean Community forum pointed out that the previous version of the app had an additional set of icons, which you can see in the screenshot below.

An admin has confirmed that Samsung has removed the above icon set from NavStar with an update. It is still unclear why the company did this. We can't think of any reason.

That administrator also said Samsung has no plans to revive the above icon set. Therefore, we hope the company will introduce new and more beautiful icons for NavStar in the future.