We select and review products independently. When you purchase through our links we may earn a commission. Learn more.
The Best Tech Newsletter Anywhere

Join 425,000 subscribers and get a daily digest of news, geek trivia, and our feature articles.

Which iPhones Have Face ID?

iPhones that use Face ID have a different physical design than iPhones with Touch ID, and it can determine how you use features on your phone. Here’s how to tell the difference—and a list of which iPhone models use Face ID….

What Is Face ID?

Certain models of Apple iPhone and iPad include an authentication feature called “Face ID,” which uses a special camera on the front of your device to verify your identity. But why do we need Face ID, and how does it work? We…

How to Turn Off Do Not Disturb Mode on iPhone

Your iPhone’s Do Not Disturb mode blocks your calls, alerts, and notifications. If you’d like to start receiving those items, turn Do Not Disturb mode off on your phone. We’ll show you two different ways to do just that….

How to “Undo” on iPhone: 4 Different Ways

If you’ve made a mistake while typing on an iPhone—or you accidentally deleted a bunch of text—you might wonder: Can you undo it? The answer is usually yes, and there are at least four different ways to do it. Here’s how….

How to Find Your iPhone’s IP Address

Your iPhone’s IP address is?a string of numbers identifying?your phone on the local network. In some cases, it’s useful to know what it is. We’ll show you a quick and easy way to check your iPhone’s private IP address….

How to Turn On Camera Flash on iPhone

If you’re taking a photo with your iPhone in a dark area and would like to shed some light on a subject, it’s easy to turn on your phone’s built-in flash in the Camera app. The process varies slightly in different iPhone mode…

Where Is the Flashlight on iPhone?

If you’d like to shed some light on things, using your iPhone’s built-in flashlight is a great place to start. Here’s how to locate and turn on your flashlight in just a few taps.

How to Speed Up a Video on iPhone

If you want to speed up a slow-motion video, or increase a regular video’s speed, it’s easy to do that on your iPhone using the Photos and iMovie apps. We’ll walk you through the entire speed-up process….

Which iPhones Have 5G?

Cell phone carriers have been hyping 5G—a wireless connection standard that supports faster internet—for some time, but you might wonder which Apple iPhones support it. Can your iPhone get the fastest wireless data speeds…

How to Turn Off the Flashlight on iPhone 11

If you’ve accidentally turned on the flashlight on the back of your iPhone 11—that bright white LED light—it can be confusing figuring out how to turn it off. Here’s how to quickly turn it off at any time on iPhone 11, iP…

How to Turn Off the Flashlight on iPhone 12

If you see a light shining on the back of your iPhone 12, you’ve turned on the phone’s built-in flashlight somehow. Luckily, it’s easy to turn it off with just a tap or two, and this technique applies to the 12 Mini, 12 Pro, …

How to Turn Off the Flashlight on iPhone 13

It’s great to light up the darkness, but if you’re doing it by accident with your iPhone 13, you might wonder how to switch it off. Luckily, you can turn off your phone’s built-in flashlight with just a few taps on the iPhone…

How to Make a Slideshow on an iPhone

Thanks to the iPhone’s built-in Photos app, you can make a slideshow and have your photos and videos play one after another without manual interaction. You can choose a custom background music track, theme, and even the speed…

How to Screen Record on iPhone 11

If you’d like to capture a video of what’s happening on your iPhone 11’s screen, you can use a built-in feature of iOS to capture a screen recording. It’s like taking a screenshot, but a video. This also works on iPhone 11 Pr…

How to Screen Record on iPhone 12

To save what’s happening on your iPhone’s screen, you might reach for a screenshot. But when capturing a sequence of events is important, a screen recording video is your best option. Luckily, it’s easy to record the screen o…

How to Screen Record on iPhone 13

If you need to capture what’s happening on your iPhone 13’s screen in motion, don’t take a screenshot—grab a screen recording video instead. Luckily, your iPhone 13 (regular, Mini, Pro, or Pro Max) makes it easy with a Cont…
How-To Geek is where you turn when you want experts to explain technology. Since we launched in 2006, our articles have been read more than 1 billion times. Want to know more?