A tech expert has revealed little-known tricks that he claims will double ... All of these live in your iPhone's Settings app and can be easily changed in a few simple steps.

Here are 23 of the most useful iPhone tricks to make your life easier ... but there's a hidden feature to make your screen even darker. Go to Settings, General, Accessibility, enable Zoom.

pressing the power button should show a message that says "iPhone is Findable" if you've set it up right. A recent Apple update made it possible so that you can see the time even if your iPhone is ...