iOS 16

There could be a million reasons why you may need an exact copy of a note in the Notes app on your iPhone. As a writer who is addicted to Apple's Notes app, this is something I find myself doing often. I just found the coolest way to make an instant copy of an already existing note, and it's so easy. I'll show you how to duplicate a note in on your iPhone below.

Your phone has a built-in iPhone selfie flash for illuminated pictures of your face. If you find yourself in a low-light area, but you absolutely must take a selfie photo, you can turn the flash on to snap a photo that isn’t too dark. Here’s how to turn the front camera flash on and off on your iPhone.

Face ID is a great iPhone security feature, but if you want the best protection for your device, you need an iPhone passcode. Apple's default six-digit numeric passcode is already pretty hard to crack, but you can make your iPhone even more secure by switching to an alphanumeric passcode, which can be up to 34 characters long.