A Samsung trick you wish you knew before

The video provides a useful, lesser-known tip for Samsung phone users, presented in a clear, step-by-step demonstration. The 'trick' format and the focus on a specific accessibility feature likely appealed to users looking for ways to customize their phone's display or improve readability.

The video demonstrates how to use Samsung's accessibility settings to apply color filters to the screen. It shows how to navigate to Settings > Accessibility > Vision enhancements > Color filter, and then select a color and adjust its opacity. The video also mentions the option to add a shortcut for the color filter.

The video demonstrates a feature within the Samsung phone's operating system, specifically the accessibility settings for color filters.