Galaxy S8: Use Smart Stay to keep the screen on when you're looking at it

[Joe]

Samsung introduced a feature called "Smart Stay" a couple of years ago. It keeps the display from turning off when you're looking at it. The feature has been moved from the forefront, but it's still on the Galaxy S8.

1. Go to Settings > Advanced features
2. Toggle on Smart stay

Smart Stay works best in well-lit conditions.