Having your iPhone screen turn off while you're viewing something on the display can be pretty inconvenient. While it usually won't shut off if you're interacting with the device, there can be ...

So, you've been binge-watching your favorite TV series on your iPhone all afternoon when out of nowhere, your screen starts dimming on you. No biggie — you probably just have auto-brightness on.

The iPhone lock screen flashlight is incredibly handy. But have you ever noticed it turn off randomly while you are holding the phone, seemingly inexplicably? What is actually happening is the ...