Samsung's Lock Star 8.5 2026 update for One UI 8.5 adds lock screen customization with AOD brightness control, widget integration, and 7 fully customizable unlock animations including warp, mosaic, ...
How to: Open the Settings app > Display. You'll get two cards for Light and Dark. Tap on the Dark option. Alternatively, you can change the system wallpaper and continue using the light theme, but ...