Skip to main content

Digital Trends may earn a commission when you buy through links on our site. Why trust us?

Apple just released iOS 17.4. Here’s how it’s going to change your iPhone

The Apple iPhone 15 Pro Max and iPhone 14 Pro showing the screens.
Apple iPhone 14 Pro (left) and iPhone 15 Pro Max Andy Boxall / Digital Trends

If you have an iPhone, you’ll want to check it right now for a big update. The iOS 17.4 update is officially rolling out right now and it includes some fairly significant new features.

Without a doubt, the biggest addition in iOS 17.4 is support for third-party app stores. As confirmed in January, iOS 17.4 will allow iPhone users in the European Union to download applications from sources other than Apple’s official App Store. It’s a dramatic change caused by legislation from the EU’s Digital Markets Act and one of the biggest changes we’ve seen for the iPhone in years. However, as Apple has repeatedly made clear, this only applies to iPhone users in the EU.

Recommended Videos

For those of us in the U.S. and elsewhere, there’s still plenty to look forward to in iOS 17.4 — namely, new emoji. Apple has added 18 new emoji with iOS 17.4, including a new mushroom emoji, a lime emoji, a broken chain emoji, and more. There’s even an emoji of a burning phoenix, which looks pretty incredible.

Transcripts in Apple Podcasts in iOS 17.4.
Apple

You’ll also find a new feature in the Apple Podcasts app, specifically, written transcripts for episodes. Transcripts enable you to read along with your favorite podcast and listen to its audio, and they’re available for English, French, Spanish, and German podcasts. Apple says transcripts will be automatically available for new episodes “shortly after episodes are published,” while older episodes “will be transcribed over time.”

Please enable Javascript to view this content

iOS 17.4 has a few smaller updates, too. Per Apple’s release notes:

  • Music recognition lets you add songs you have identified to your Apple Music Playlists and Library, as well as Apple Music Classical.
  • Siri has a new option to announce messages you receive in any supported language.
  • Stolen Device Protection supports the option for increased security in all locations.
  • Battery Health in Settings shows battery cycle count, manufacture date, and first use on iPhone 15 and iPhone 15 Pro models.
  • Call Identification displays Apple-verified business name, logo, and department name when available.
  • Business updates in Messages for Business provide trusted information for order status, flight notifications, fraud alerts, or other transactions you opt into.
  • Apple Cash virtual card numbers enable you to pay with Apple Cash at merchants that don’t yet accept Apple Pay by typing in your number from Wallet or using Safari AutoFill.
  • Fixes an issue where contact pictures are blank in Find My.
  • Fixes an issue for Dual SIM users where the phone number changes from primary to secondary and is visible to a group they have messaged.

To download iOS 17.4 on your iPhone, open the Settings app, tap General, and then tap Software Update. The page should automatically update with the option to update your phone to iOS 17.4.

Joe Maring
Joe Maring has been the Section Editor of Digital Trends' Mobile team since June 2022. He leads a team of 13 writers and…
We may have been wrong about Apple’s first folding iPhone
Foldable iPhone mockup.

Apple could unveil its first foldable iPhone in 2026. Until now, many believed that this phone would resemble the clamshell design of the Samsung Galaxy Z Flip rather than the larger Galaxy Z Fold.

However, Ross Young, an expert in the display industry, suggests that if Apple announces a foldable iPhone in two years, it will likely be more similar to the Galaxy Z Fold instead of the Galaxy Z Flip. On X, Young was asked, “So if Apple finally joins the party in 2026, will it be a Flip, a Fold, or both?” His answer was “Fold.”

Read more
The iPhone 17 Pro may get a new type of display. Here’s what we know
iPhone 16 Pro Max in Desert Titanium camera module.

The iPhone 17 Pro has been the subject of quite a few leaks lately, and keeping up with the information is about to give us whiplash. First, we heard a rumor that suggests Apple might return to aluminum for the frame, and then another that said the first rumor was wrong. Now, there's more corroborating evidence, suggesting the iPhone 17 Pro and Pro Max will retain their titanium frames  — as well as get a new type of display tech.

The two handsets will supposedly come with Low-Dielectric TEE, a type of display technology that is more power efficient and durable, and provides generally better overall performance, according to tipster Jukanlosreve. The leaker also corrects an earlier statement, stating that Low-Dielectric TEE is not the same as LTPO+.

Read more
In the future, all of the buttons on your iPhone could be Action buttons
iPhone 16 Plus and iPhone 16 Pro Max action button

One of the newest iPhone features, the customizable Action button, could eventually be added to other Apple products, including the iPad and Mac. In addition, future iPhones could have multiple Action buttons. The U.S. Patent Office recently published a patent application (via Patently Apple) that explores these possibilities.

The iPhone Action button was first introduced with the iPhone 15 Pro and iPhone 15 Pro Max and later became available on all iPhone 16 models. This versatile button offers a new level of personalization and efficiency, giving you quick access to your most-used features with a simple click.

Read more