Once you check “color filters,” all you have to do is click the side button 3 times to toggle from one to the other. I pretty much use grayscale exclusively but there are times when I want to watch a video in color, …For iPhone 10 users (maybe other models, too?)121Ashley ToppNiklas GökeJul 26, 2018·1 min readI’ve been meaning to add this to the post. Been doing the same, but I’m using the home button, since I’m still on an iPhone 6S. Tap 3 times and switch to color. Beautiful shortcut, thanks for explaining it here!