In general, for smartphone owners, Samsung can automatically configure features on their smartphones, especially in the new models that come with the Bixby function. But did you know that you can configure features like Blue Light Filter, Night Mode and DND (Do Not Disturb) features in One UI without relying on Bixby?
Obviously, the three functions mentioned above can either be turned on or off manually, or we can set them to run automatically on a predetermined schedule or schedule yourself. Scheduling for these 3 functions is simple, not difficult. So to enable it first, simply drag down the status bar and tap the text under each function and then click Detail.
Coming to the Detail tab of each function, we will see 2 toggle options, the first will allow us to manually enable or disable the selected function, while the second option will allow us to schedule as desired ours. And on the Turn on as Schedule, select "Sunset to Sunrise". You can also choose the Custom Schedule to schedule the changes yourself.
All in all, this feature makes it easy for other users, even if you are already using One UI, Samsung has not launched this feature before.