Using grayscale on your iPhone can be useful for a variety of reasons. For example, it may help those with colorblindness read their screen more easily. This can be great for accessibility. By converting the colors to black and white, text on the screen will appear sharper, and stand out more. This can also help if a user likes to read books via an e-reader. Having a Grayscale screen can also be helpful for increasing the battery life of your device, as you are utilizing less power on the screen.
How to turn on Grayscale on your iPhone
From your iPhone, go to Settings > Accessibility.
Choose Display & Text Size.
Scroll down and select Color Filters.
Turn Color Filter On and then choose Grayscale.
Your device will now be in black and white.
Additionally, you can also ask Siri to turn on Grayscale. Simply enable Siri and her, by saying, “Hey Siri, turn on Grayscale”. Siri will then automatically enable the feature.
How do I turn off Grayscale?
Turning it off is just as easy. Simply repeat the steps above, except turn the Color Filter back to Off. You can also ask Siri to turn off Grayscale by saying, “Hey Siri, turn off Grayscale”.
