download booster on galaxy s8 duo, s8 plus is a feature that supports application downloads or files that exceed 30mb, when connecting to lte and wifi.
night mode on samsung galaxy s8 has the ability to filter the blue light, causing the screen to have a softer light, reducing the impact on the user's eyes.
on samsung galaxy s8 and s8 plus has a feature that allows users to move multiple icons, application icons at the same time on the screen, or the application tray.
if the user wants to expand the content display space, it can hide the navigation bar on samsung galaxy s8.