Technologies
iOS 16.4 Beta 4: New Features Beta Testers Can Try Now
Public beta testers can have a go at these new features now before the release of iOS 16.4.
The wait for iOS 16.4 is almost over. Apple released iOS 16.4 beta 4 to public beta testers Thursday, about a week after the company released the third iOS 16.4 public beta. This fourth beta means the wide unveiling of iOS 16.4 is probably close at hand. Beta testers can now try out new iOS features, including new emoji.


These features are available only to people who are a part of Apple’s Beta Software Program. New iOS features can be fun, but we recommend downloading a beta only onto something other than your primary phone, just in case the new software causes issues. Apple provides beta testers with an app called Feedback. The app lets testers notify Apple of any issues in the new software so the problem can be addressed before general release.
Here are some of the new features testers can find in the iOS 16.4 betas.
Apple Books updates
The iOS 16.4 beta 2 update brings the page-turn curl animation back to Apple Books, after it was removed in a previous iOS update. Before, when you turned a page in an e-book on your iPhone, the page would slide to one side of your screen or it would vanish and be replaced by the next page. Beta testers can still choose these other page-turn animations in addition to the curl animation.
With iOS 16.4 beta 4, a new popup appears when you open Apple Books for the first time after downloading the update. It lets you know you can change your page-turn animation, theme and more.
31 new emoji
The first iOS 16.4 beta software brought 31 new emoji to your iOS device. The new emoji include a new smiley; new animals, like a moose and a goose; and new heart colors, like pink and light blue.


Some of the new emoji released in the first iOS 16.4 beta.
Patrick Holland/CNETThe new emoji all come from Unicode’s September 2022 recommendation list, Emoji 15.0.
Apple Podcasts updates
The first beta brought a few changes to how you navigate Apple Podcasts. Now you can access podcast channels you subscribe to in your Library. You can also use Up Next to resume podcast episodes you’ve started, start episodes you’ve saved and remove episodes you want to skip.
Apple ID and beta software updates


The latest beta lets you sign into another Apple ID to access other beta software.
Zach McAuliffe/CNETWith the third iOS 16.4 beta, developers and beta testers can check whether their Apple ID is associated with the developer beta, public beta or both. If you have a different Apple ID, like one for your job, that has access to beta updates, iOS 16.4 beta 3 also lets you switch to that account from your device.
Preview Mastodon links in Messages
Apple’s first iOS 16.4 beta enabled rich previews of Mastodon links in Messages. That’s good because Mastodon saw a 400% increase in the rate of new accounts in December, so you might be receiving Mastodon links in Messages.
Music app changes


A small banner appears at the bottom of the screen when you choose to play a song next in Apple Music in the frst iOS 16.4 beta.
Zach McAuliffe/CNETThe Music interface has been slightly modified in the first iOS 16.4 beta. When you add a song to your queue, a small banner appears near the bottom of your screen instead of a full-screen pop-up.
See who and what is covered under AppleCare
Starting with iOS 16.4 beta 1, you could go to Settings to check who and what devices are covered on your AppleCare plan. With iOS 16.4 beta 2, this menu will show you a small icon next to each device that’s covered under AppleCare.
Focus Mode, Shortcuts and always-on display
If you have an iPhone 14 Pro or Pro Max, iOS 16.4 beta 1 lets you enable or disable the always-on display option with certain Focus Modes. A new option in Shortcuts called Set Always on Display was also added, in addition to new Lock Screen and Set VPN actions.
New Apple Wallet widgets
You can add three new order-tracking widgets for Apple Wallet to your home screen with the first iOS 16.4 beta. Each widget displays your tracking information on active orders, but the widgets are different sizes: small, medium and large.


The medium-size Apple Wallet order tracking widget takes up three tile spaces on your iPhone’s screen.
Zach McAuliffe/CNETMore accessibility options
The first beta update added a new accessibility option, too. The new option is called Dim Flashing Lights, and it can be found in the Motion menu in Settings. The option’s description says video content that depicts repeated flashing or strobing lights will automatically be dimmed. Video timelines will also show when flashing lights will occur.
New keyboards, Siri voices and language updates
The first iOS 16.4 beta added keyboards for the Choctaw and Chickasaw languages, and there are new Siri voices for Arabic and Hebrew. Language updates have also come to Korean, Ukrainian, Gujarati, Punjabi and Urdu.
There’s no word on when iOS 16.4 will be released to the general public. There’s no guarantee these beta features will be released with iOS 16.4, or that these will be the only features released with the update.
For more, check out how to become an Apple beta tester, what was included in iOS 16.3.1 and features you may have missed in iOS 16.3.
Technologies
YouTubers Sue Amazon, Claim AI Tool Was Trained on Scraped Videos
The lawsuit alleges that Amazon bypassed YouTube protections to collect content for its generative AI video system.
A group of YouTube creators is suing Amazon, accusing the tech giant of secretly scraping their videos to train its AI video model without permission.
The proposed class action lawsuit, filed in federal court in Seattle, alleges Amazon used automated tools to download and extract data from millions of YouTube videos to build and improve its Nova Reel generative AI system — a model that can create short videos from text prompts and images.
At the center of the complaint is how that data was obtained. The plaintiffs claim that Amazon bypassed YouTube’s protections using virtual machines and rotating IP addresses to avoid detection, effectively sidestepping the platform’s safeguards against bulk downloading.
The lawsuit was brought by several creators, including Ted Entertainment (the company behind the H3 Podcast and h3h3 Productions), as well as individual YouTubers and channel operators. They argue that the alleged scraping violated copyright law and the Digital Millennium Copyright Act, and are seeking damages as well as an injunction to stop the practice.
Amazon did not respond to a request for comment.
The case lands at a pivotal moment for generative AI, as courts weigh whether training on copyrighted material qualifies as fair use and how much control creators retain once their work is used to build these systems. The disputes have often centered on written material, which has been at the center of the AI revolution for several years, while AI video generators such as OpenAI’s Sora and Google’s Veo have emerged more recently.
The lawsuit is one of dozens testing the boundaries of AI training practices, alongside high-profile cases from authors, artists and news organizations, including lawsuits against OpenAI and Meta, all circling the same unresolved question: Where does fair use end and infringement begin?
Technologies
The Galaxy Z TriFold Is Back. You Can Buy It From Samsung Soon
The $2,899 phone paused its sales in March after selling through its inventory, but Samsung is bringing it back to its online store.
Samsung’s $2,899 Galaxy Z TriFold is going back on sale on Friday, following a halt to its sales in March after the foldable phone sold through its inventory. Samsung has announced the TriFold’s return with a countdown clock on the phone’s online store page along with a Wednesday newsletter email sent to customers.
The initial pause, which Samsung said at the time was related to the TriFold being a «super-premium device in limited quantities,» happened after just three months of availability. The TriFold first went on sale in South Korea on Dec. 12 and then arrived in Samsung’s US store on Jan. 30. The TriFold sold out in the US within minutes of going on sale — which I know personally after joining my colleagues that morning in an attempt to buy it. Thankfully Senior Reporter Abrar Al-Heeti succeeded, and then reviewed the TriFold.
It’s unclear whether the Galaxy Z TriFold is now permanently returning to Samsung’s online store or if it is again on sale until its stock sells through. Given that the phone is very expensive, and unfolds to reveal a large, 10-inch display, it wouldn’t be surprising if its stock will be in limited quantities. We’ve asked a Samsung representative to clarify and will update if we hear more.
The Galaxy Z TriFold’s return also comes ahead of the summer season when we expect a slew of other foldable phones: Samsung typically refreshes its Galaxy Z Fold and Z Flip line in July or August, and Motorola has announced its first book-style Razr Fold phone will also debut during the season. And Apple’s rumored iPhone Fold (or perhaps iPhone Ultra based on latest rumors) could also be teased later this year.
Technologies
Help Us Crown the Most Loved Headphones and Earbuds of 2026
Got a pair you swear by? Take our People’s Picks survey to help us find a winner.
CNET just launched People’s Picks, a series of surveys where actual humans like you vote for the products and services you use. Starting in April, we want you to weigh in on your favorite headphones and earbuds. We’ll pick a winner based on which ones you love the most.
Why we want to hear from you
Our writers and editors test hundreds of products each year, but your real-world experience with these devices is something we can’t replicate in our labs. You’ve used these headphones at the gym, on your commute to work and on long flights, and that perspective is invaluable. Your voice helps others know about the headphones or earbuds you love, too.
«I review a lot of headphones and earbuds for CNET, and there are plenty of great models from the top brands in this survey that I rate highly. I’m always curious about what models people ultimately choose and why, so I’m excited to get your feedback and learn the results of this survey,» says David Carnoy, CNET’s executive editor and headphones expert.
With our survey, we’ll collect answers from real-world users like you. The headphones and earbuds chosen through our 3-minute survey will be featured in our People’s Picks roundup of the top picks based on your recommendation.
Make your voice heard
Whether you swear by a pair of $25 earbuds or love a pair of high-end headphones, your pick counts. The survey takes just a few minutes to complete, and after we gather enough information, we’ll tally the results and publish the winners.
Not sure what to pick? Check out our Best Headphones to revisit your favorites before voting.
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