Technologies

New Foldable Phones Convinced Me Two Screens Are Better Than One

Commentary: With the Galaxy Z Flip 5, Motorola Razr Plus and Google Pixel Fold, tech giants are closer to proving that foldable phones can be truly useful.

Foldable phones have been around for almost half a decade, but they still account for only a small portion of the mobile phone market. There are a few good reasons why: Such phones are expensive, less durable than standard mobile devices and have a visible crease running across their displays.

But most importantly, foldable phones still lack a so-called «killer app:» An app or feature that defines their purpose and is compelling enough to convince people to buy them. With new foldables like the Samsung Galaxy Z Flip 5, Motorola Razr Plus and Google Pixel Fold, tech giants are taking a step toward changing that. And the «killer app» may not be an app at all, but rather a secondary screen.

All three phones share a common theme that stretches beyond their foldable shape. Samsung, Google and Motorola are all exploring the usefulness of having two screens on your phone instead of just one. Each phone has an external cover screen that’s large enough to comfortably use apps without opening the phone. Google, Samsung and Motorola also take that idea a step further by experimenting with how those two screens can be used in tandem to enhance photography and other features.

While phones like the Z Flip 5, Razr Plus and Pixel Fold are still new, I’m already starting to see the promise behind having a phone with two screens that can serve different purposes.

The Galaxy Z Flip 5 and Motorola Razr Plus may be the best examples of this so far. Both devices have external screens that are roughly the same size as the display on an iPhone 4. That’s considered tiny by today’s standards, but these screens are large enough to send text messages, browse directions on Google Maps, take selfies and scroll through news headlines without opening the phone.

Flip phones with cover screens like these are a great middle ground between a smartwatch and a smartphone. After years of using phones with giant screens that measure 6 inches or larger, I appreciate having a screen that fits in the palm of my hand. And unlike a smartwatch, I don’t have to twist my wrist to read an email or check my calendar.

The Pixel Fold’s cover screen didn’t leave as strong of an impression on me as the Razr Plus’ or Z Flip 5’s, but it’s still one of the few advantages it has over Samsung’s Galaxy Z Fold line. The outer display on the Pixel Fold has a wider shape, more closely resembling a regular phone when closed. That goes a long way in making the Pixel Fold feel more natural, enabling it to strike a better balance between tablet and phone. While the main internal display on the Z Fold looks better than the Pixel Fold’s in terms of brightness and boldness, Samsung’s external display feels elongated and skinny compared with the Pixel Fold. As a result, it’s less enjoyable to use in phone form.

However, there’s more potential behind these dual-screen designs that companies like Samsung, Google and Motorola are just starting to tap into. What I’m most excited about is the way these cover displays and internal screens may work together in the future. Motorola and Samsung are starting with the camera. Both phones can show a preview of a photo before you hit the shutter button, letting friends and family see how they look before the image is captured.

Google is launching a language translation feature in Android 14 that incorporates both the external and internal displays. In practice, the external display facing the other person would show your speech translated into text in the other participant’s native language. The internal screen facing you would show the other person’s speech translated into your native language. I haven’t tried this yet, but the idea feels like a fresh departure from other software features we’ve seen arrive on foldables in recent years.

Samsung and Motorola aren’t the first to put larger cover screens on flip phones. Nor was Google the first to put a wider front display on a book-style foldable. (Chinese tech giant Oppo actually beat them on both counts.) But the fact that companies like Samsung, Motorola and Google are adopting these approaches indicates the broader foldables market may move in this direction.

And that’s good news, because previous foldables simply didn’t feel radically different enough to justify their high cost compared with cheaper, non-folding phones. These dual-display phones represent a step toward changing that, showing that foldable devices have more to offer than just a big screen that fits in your pocket.

Technologies

Verum Mail: Temporary Email for Those Who Value Privacy in the Digital Age

In a world where every click can leave a digital trace, more and more users are looking for ways to protect their personal information. Online registrations, file downloads, trial services — all of these typically require providing an email address. And then the familiar scenario begins: endless newsletters, spam, ads, and data leaks.

The new app Verum Mail offers a simple and elegant solution to this problem — anonymous, temporary email without registration or digital footprints.

What is Verum Mail

Verum Mail is a mobile app that allows users to create temporary email addresses with a single tap. Messages arrive instantly, appear in a clean, user-friendly interface, and are automatically deleted after 60 minutes.

No registration, no logins, no account linking — everything is anonymous and secure.

It’s particularly useful when you need to:

sign up for a new service without revealing your real email,
receive a one-time code or confirmation link,
test a product or service without leaving a trace.

Key Features of Verum Mail

One-tap creation of a temporary email address
Instant delivery of incoming messages without refreshing
Automatic deletion after 60 minutes
Option to reply directly within the app
Support for both HTML and plain text
Push notifications for new messages
Responsive interface for iOS and Android smartphones and tablets

Integration with Verum Messenger

One of the major advantages of the Verum Messenger is its seamless integration with Verum Mail. Users can now create temporary email addresses and receive messages directly inside the messenger.

This is especially convenient for anyone frequently signing up for services or who prefers not to share their primary email.

Fewer app switches mean more control over privacy.

Why It Matters

The growing number of cyberattacks, data breaches, and targeted advertising has made digital security a necessity rather than a luxury. Temporary email addresses are a simple but powerful tool for reducing risk and maintaining control over personal information.

Verum Mail is not just about hiding your real email. It’s about adopting a more mindful and secure approach to your online life.

Technologies

Today’s NYT Mini Crossword Answers for Wednesday, Oct. 22

Here are the answers for The New York Times Mini Crossword for Oct. 22.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.

Need some help with today’s Mini Crossword? It’s one of those with absolutely no empty spaces, just a grid of letters, which means if you correctly answer all the Across answers, you’ve solved the Down answers, too. Need help? Read on. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.

Mini across clues and answers

1A clue: Roomful of students
Answer: CLASS

6A clue: Something to bring in a brown paper bag
Answer: LUNCH

7A clue: __ Harbor, sightseeing area of Baltimore
Answer: INNER

8A clue: Where many Stephen King novels are set
Answer: MAINE

9A clue: Beagle or bulldog
Answer: BREED

Mini down clues and answers

1D clue: Go bouldering, e.g.
Answer: CLIMB

2D clue: ___ New Year
Answer: LUNAR

3D clue: Redhead of musical/movie fame
Answer: ANNIE

4D clue: Something an actor might steal
Answer: SCENE

5D clue: Tear to pieces
Answer: SHRED

Technologies

These Small Tweaks Can Give Your Old Android a Big Speed Boost

Instead of buying a new phone, try clearing some space, updating your software and changing a few battery settings.

If your Android is a few years old and starting to feel sluggish, it doesn’t mean you have to rush out and buy the newest flagship model. Thanks to longer software support from brands like Google and Samsung, older models can still run smoothly, as long as you give them a little attention.

Before you start shopping for a replacement, try a few simple adjustments. You might be surprised by how much faster your phone feels once you clear out unused apps, optimize battery use and turn off background drains.

Whether you use a Samsung Galaxy, Motorola or OnePlus phone, chances are you can still improve battery life and overall speed without buying something new. Just remember that Android settings vary slightly from brand to brand, so the menus may look a little different depending on your phone.

Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.

Settings to improve your battery life

Living with a phone that has poor battery life can be infuriating, but there are some steps you can take to maximize each charge right from the very beginning:

1. Turn off auto screen brightness or adaptive brightness and set the brightness level slider to under 50%

The brighter your screen, the more battery power it uses.

To get to the setting, pull down the shortcut menu from the top of the screen and adjust the slider, if it’s there. Some phones may have a toggle for auto brightness in the shortcut panel; otherwise, you need to open the settings app and search for «brightness» to find the setting and turn it off.

2. Use Adaptive Battery and Battery Optimization

These features focus on learning how you use your phone, including which apps you use and when, and then optimizing the apps and the amount of battery they use.

Some Android phones have a dedicated Battery section in the Settings app, while other phones (looking at you, Samsung) bury these settings. It’s a little different for each phone. I recommend opening your settings and searching for «battery» to find the right screen. Your phone may also have an adaptive charging setting that can monitor how quickly your phone battery charges overnight to preserve its health.

Why you should use dark mode more often

Another way to improve battery life while also helping save your eyes is to use Android’s dedicated dark mode. Any Android phone running Android 10 or newer will have a dedicated dark mode option.

According to Google, dark mode not only reduces the strain that smartphone displays cause on our eyes but also improves battery life because it takes less power to display dark backgrounds on OLED displays (used in most flagship phones) than a white background.

Depending on which version of Android your phone is running, and what company made your phone, you may have to dig around the settings app to find a dark mode. If your phone runs Android 10 or newer, you’ll be able to turn on system-wide dark mode. If it runs Android 9, don’t despair. Plenty of apps have their own dark mode option in the settings that you can use, whether or not you have Android 10.

To turn it on dark mode, open the Settings app and search for Dark Mode, Dark Theme or even Night Mode (as Samsung likes to call it). I suggest using dark mode all the time, but if you’re not sure, you can always set dark mode to automatically turn on based on a schedule, say from 7 p.m. to 7 a.m. every day, or allow it to automatically switch based on your location at sunset and sunrise.

Keep your home screen free of clutter

Planning to hit up the Google Play Store for a bunch of new Android apps? Be prepared for a lot of icon clutter on your home screen, which is where shortcuts land every time you install something.

If you don’t want that, there’s a simple way out of this: Long-press on an empty area of your home screen and tap Settings. Find the option labeled something along the lines of Add icon to Home Screen or Add new apps to Home Screen and turn it off.

Presto! No more icons on the home screen when you install new apps. You can still add shortcuts by dragging an app’s icon out of the app drawer, but they won’t appear on your home screen unless you want them to.

Read more: Best Android Phones You Can Buy in 2024

Set up Do Not Disturb so that you can better focus

If your phone routinely spends the night on your nightstand, you probably don’t want it beeping or buzzing every time there’s a call, message or Facebook alert — especially when you’re trying to sleep. Android offers a Do Not Disturb mode that will keep the phone more or less silent during designated hours. On some phones, this is referred to as the Downtime setting or even Quiet Time.

Head to Settings > Sounds (or Notifications), then look for Do Not Disturb or a similar name. If you can’t find it, search for it using the built-in search feature in your settings.

Using the feature, you can set up a range of hours when you want to turn off the digital noise. Don’t worry, any notifications you get while Do Not Disturb is turned on will still be waiting for you when you wake up. Also, you can typically make an exception that allows repeat callers and favorite contacts’ calls to go through. Turn that on. If someone is calling you in an emergency, odds are they are going to keep trying.

Always be prepared in case you lose your phone or it’s stolen

Is there anything worse than a lost or stolen phone? Only the knowledge that you could have tracked it down if you had turned on Google’s Find My Device feature.

To prepare for a successful recovery, here’s what you need to do: Open the Settings app and then search for Find My Device. It’s usually in the Security section of the Settings app.

If you have a Samsung device, you can use Samsung’s Find My Mobile service, which is found in Settings > Biometrics and security > Find My Mobile.

Once that’s enabled, you can head to android.com/find from any PC or mobile device and sign in to your account. Samsung users can visit findmymobile.samsung.com to find a lost phone.

If you have trouble setting any of this up, be sure to read our complete guide to finding a lost Android phone.

Assuming your phone is on and online, you should be able to see its location on a map. From there, you can make it ring, lock it, set a lock screen note to tell whoever has it how to get it back to you, or, worst-case scenario, remotely wipe the whole thing.

And always keep your phone up to date

As obvious as it may seem, a simple software update could fix bugs and other issues slowing down your Android device.

Before you download and install the latest software update, make sure your device is connected to Wi-Fi, or else this won’t work.

Now, open the Settings application and type in Update. You’ll then either see Software update or System update — choose either one. Then just download the software, wait for a few minutes and install it when it’s ready. Your Android device will reboot and install the latest software update available.

There’s a lot more to learn about a new phone. Here are the best ways to boost your cell signal, and here’s a flagship phone head-to-head comparison. Plus, check out CNET’s list of the best cases for your Samsung phone. More of an Apple fan? We have tips for boosting your iPhone’s performance, too.