Why There's a Delay Before Your iPhone Screen Turns Off (and How to Eliminate It)
by Pranay Parab from Lifehacker on (#61JQ2)
Ever noticed that your iPhone display is a little sluggish about going to sleep? Pressing the Side button on older iPhones-before the introduction of Face ID-would immediately shut off the screen. Newer models don't work that way. Now, you'll notice a slight delay between pressing the button and the iPhone actually...