Well, the reason your background appears black on your iPhone is because of a feature called “smart invert.” This feature is actually an accessibility setting that allows you to switch your display to a form of “dark mode,” where the screen appears black instead of white.
Now, you may be wondering why someone would want to switch to a dark mode. Well, there are a few reasons. First, some people find it easier on their eyes to have a dark background, especially in low light situations. It can help reduce eye strain and make it more comfortable to use your phone for extended periods of time.
Second, a dark mode can also help save battery life on devices with OLED screens. Since OLED screens can turn off individual pixels when displaying black, having a black background can actually use less power and extend your battery life.
Now, let’s talk about how this “smart invert” feature works. When you enable smart invert, it will invert the colors of your iPhone’s display, making the background black and the text and icons appear in white. However, it doesn’t simply invert all the colors on the screen. Instead, it tries to be “smart” about it and only invert certain elements that make sense.
For example, in Apple-made apps, the smart invert feature works pretty well. It will invert the background colors, but it won’t invert images or other elements that are already in dark mode. This means that you can still see images, videos, and other media in their original colors.
However, the problem with smart invert is that it doesn’t work correctly in most third-party apps. This is because third-party app developers have to specifically design their apps to support dark mode or smart invert. If they haven’t done so, enabling smart invert may result in strange color combinations or make the app difficult to use.
So, while smart invert can be a useful accessibility setting for those who prefer a dark mode, it’s important to note that it may not work perfectly in all apps. It’s always a good idea to check if the apps you use regularly have been optimized for dark mode or smart invert before enabling the feature.
The background on your iPhone appears black because of the smart invert feature, which is an accessibility setting that switches your display to a dark mode. While it works well in Apple-made apps, it may not work correctly in most third-party apps. Nevertheless, it can be a helpful feature for those who prefer a dark background for various reasons like reducing eye strain or saving battery life.