Samsung’s Rollable Phones Will Be Able To Measure Air Quality, Thanks To A New Patent

Representational Image

Your phone is an absolute jungle of sensors – it can measure temperature changes, pressure changes, touch input, voice input, environment brightness, gyroscopic tilt, movement, among quite a few other things… and now Samsung wants it to measure the air quality around you too. It might seem odd at first (I felt so too), but this feature ties in with the broader approach at making your phone or any other wearable a health-focused device. If your watch can tell you that you’re in a high-noise environment and you should consider protecting your hearing, why not have a phone tell you if the air you’re breathing is polluted or contaminated? A patent uncovered by Twitter user @xleaks7 and tech blog Pigtou highlights the integration of an air quality sensor into Samsung’s upcoming Rollable Smartphones. This effectively helps your phone constantly measure the air quality on a hyper-local level, letting you know if you need to ventilate your kitchen or living room, or if the area you’re in has bad air, prompting you to leave or put on a mask.

Designer: Samsung

Representational Image

Imagine a phone that unfurls to reveal a sensor, discreetly tucked away when not in use. This is the essence of Samsung’s patent. The phone’s rollable display transforms into a gateway for external air, allowing the sensor to take accurate readings without compromising the phone’s sleek design. This eliminates the need for bulky external components, a common drawback of conventional air quality monitors.

But what makes air quality monitoring so important? Air pollution, particularly fine particulate matter (PM2.5), poses a significant health risk. By integrating sensors into everyday devices, Samsung offers a solution for convenient, on-the-go air quality monitoring. This empowers users to make informed decisions about their health and well-being, especially when spending time outdoors or in unfamiliar environments.

Here are a few features highlighted in the patent:

  • Adjustable Housing Concept: Tailors the display size and regulates airflow for precise sensor functionality.
  • Flexible Display Technology: Adapts seamlessly to varying screen dimensions, maintaining device portability.
  • Innovative Airflow System: Channels external air directly to the air quality sensor, enhancing measurement accuracy and speed.
  • Intelligent Opening and Closing Mechanism: Seamlessly integrated with the housing, optimizing sensor performance by managing air intake.
  • Improved Sensor Response Time: Facilitates swift sensor reaction to air quality fluctuations, ensuring timely feedback to users.
  • Built-in Sensor Protection: Shields the sensor from internal contaminants, guaranteeing consistent air quality assessments.
  • Streamlined Design: Maximizes space utilization, keeping the device sleek without compromising functionality.

The implications extend beyond personal health. This technology has the potential to foster a more environmentally conscious society. By raising awareness of air quality fluctuations, users can be prompted to take action, such as using public transport on high-pollution days. This collective effort can contribute to cleaner air and a greener future.

Patent via USPTO

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Galaxy Z Fold 6 renders reveal sharp design, rumors of Ultra model appear

MWC 2024 has seen several foldable phones that have either already launched or are still yet to come, showing that this growing market is, in fact, still growing. But even with the number of new players or new models popping up regularly, there’s no denying that one brand stands at the top in terms of both market share as well as mind share. That’s the advantage of being one of the first and one of the most aggressive to market foldable phones, but it’s an advantage that won’t last long if Samsung chooses to rest on its laurels. Previous rumors about the Galaxy Z Fold 6 hint at a very mixed bag, and fresh 3D renders of Samsung’s next foldable seem to prove that it is indeed going after iterative refinement over sensational new features.

Designer: Samsung (via Smartprix and Steve Hemmerstoffer/@OnLeaks)

Depending on how you look at it, the Galaxy Z Fold 6’s design pictured in these unofficial renders could either be sleek or boring. It admittedly shares much in common with its predecessor, save for one detail. The corners are now more angular, which gives it a sharper appearance, literally and figuratively. In a sense, it resembles the boxy Galaxy S24 Ultra now more than ever, putting it in the same category as that “pro” smartphone.

The more interesting details, however, aren’t exactly apparent in these renders. The illustrations were based on unofficial sources which claim that when unfolded, the Galaxy Z Fold 6 will have a dimension of 153.5 x 132.5 x 6.1 mm. While that does “confirm” that the phone is shorter and wider, it also indicates that the thickness hasn’t changed at all. That, in turn, could raise hopes that there might still be some room for an S Pen inside after all.

Other than that, there aren’t many changes expected for the next big Samsung foldable, especially when it comes to the cameras. That said, there are now whispers of an “Ultra” model apparently in the works, one that could have those much-awaited features like a built-in S Pen and upgraded cameras. This goes in the completely opposite direction of earlier rumors of a more affordable Galaxy Z Fold model. Then again, Samsung could also opt to lower the price of a “base” Galaxy Z Fold 6 ever so slightly in order to position the Galaxy Z Fold 6 Ultra better.

Regardless of how its actual design will come out, it will be an interesting and critical time for Samsung’s foldables. While it’s still popular, it is no longer the only game in town and its competitors are gaining ground quickly. Sooner or later, it will need to take bigger and bolder changes, especially ones that people have come to expect from one of the biggest smartphone makers in the world.

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Samsung Galaxy Z Fold 6 Design: What We Know So Far

Foldable phones are one of the more curious members of the mobile tech market. They seem like an answer looking for a problem, though some consider them as something they never knew they needed until they laid hands on one. It’s not exactly a stable market either, but that’s stopping Samsung from pushing out new models every year. 2024 won’t be any different, but the Galaxy Z Fold 6 might be, at least in some ways. Unlike its early days, Samsung seems to be content to move more slowly this time, letting its designs simmer longer even while its hardware grows by leaps and bounds. That’s especially true for its next foldable based on unofficial information, but that also paints a very mixed picture that could leave Samsung playing catch up in the very market it created.

Designer: Samsung

Thin and Square

While foldable phones over great flexibility, they come at the cost of not only complexity and price but also ergonomics. These devices are practically two narrow smartphones joined together, so their combined thickness when folded is also twice that of regular smartphones. The most basic solution would be to make the device thinner, but like with regular smartphones, you’re bound to hit the limits of how thin you can go without compromising durability or safety.

Pushing those boundaries has been one of the biggest obsessions that foldable phone makers have, and it seems that Samsung is joining the fray this year. According to the latest leak, the Galaxy Z Fold 6 will be 11mm thick only when folded shut, a significant diet compared to the 13.4mm thickness of the current Galaxy Z Fold 5. That would make the unfolded form only about 5.5mm thick, which is crazy thin even by regular tablet standards. If true, that hopefully won’t come with compromises to the phone’s structural integrity and battery life.

The profile isn’t the only thing expected to change in the Galaxy Z Fold 6. The external Cover Screen is also tipped to be a bit wider this time around, more in line with the standard aspect ratios of non-foldable phones. In theory, this would make it less awkward to use it as a regular phone when folded, but that also means that the unfolded aspect ratio will be more square than any Galaxy Z Fold before it.

S Pen No Home

Making the Galaxy Z Fold 6 thinner is going to be a dream come true for some fans, but it will also probably disappoint a certain group because of the consequences of that change. If you make a phone thinner, you either have to shrink or reduce the size of other components, for example, the battery, or spread them around wider. Either way, it’s going to be a cramped space inside, which leaves no room for an S Pen silo yet again.

Although the Galaxy Z Fold series has supported Samsung’s Wacom-powered stylus since 2021, the S Pen never really had a proper home inside the device itself. Contrast this with the Galaxy S Ultra series that, inheriting the Galaxy Note spirit, came with an S Pen as part of the package. There might be debates on the ergonomics of such a thin stick, but owners at least had the option of not buying two extra accessories just for that writing and drawing experience.

Yes, two accessories, because you’re likely to buy a compatible case if you’ll be investing in an S Pen Fold Edition. There really is no other convenient alternative to making sure that you don’t lose the stylus in your pocket, bag, or anywhere else. Unfortunately, designs for these cases feel more like works in progress and it seems it will continue to be the case for another iteration.

Camera Shy

The biggest disappointment, however, might come from the Galaxy Z Fold 6’s cameras. The latest word is that the upcoming foldable will sport a 50MP main camera, a 12MP ultra-wide shooter, and a 10MP telephoto camera on its back. The external front camera will be a 10MP selfie shooter while the internal front-facing camera has a 4MP under-display sensor.

Those are very much the same cameras used in the Galaxy Z Fold 4 from 2022, and although we don’t know yet of any hardware or software tweaks that Samsung will make, they’re still disappointing to hear. This is one area where the brand is being left in its competitors’ dust and where the product doesn’t feel deserving of its premium price tag. Some might actually forgive Samsung for putting a large camera bump on the phone’s back compared to reusing the same cameras for the third year in a row.

Of course, all of these are still unofficial information, so we might be pleasantly surprised by a more noteworthy Galaxy Z Fold 6 in August. Given the trends, though, that doesn’t seem to be likely, as Samsung is taking a more iterative approach to design with its large foldables. Maybe it doesn’t feel the heat from its rivals that don’t have the same market reach as the tech giant, but it’s also very close to stagnating and killing off the very trend that it started.

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Foldable Phone Designs are about to get more interesting but also less diverse

The number of foldable phones launching each year is slowly rising, suggesting that these former novelty items are here to stay. To manufacturers’ credit, the phones are getting more reliable and attractive, even if their prices are still prohibitive for most people. With more players in the market, it’s bound to become a somewhat livelier place, with brands putting their own spins or changing designs to match or challenge their rivals. It now seems, however, that the still niche foldable phone category is about to enter another tumultuous phase with new designs that could shake up the market and some companies throwing in the towel, leaving only a few designs to stick and stagnate.

Triple Folding Phones

The biggest and perhaps only reason for a foldable phone would be to provide a device that can be used as a regular phone when wanted but can transform into a tablet when you want more screen real estate. The current crop of foldable phones does meet those requirements, though almost barely. As tablets, they’re painfully tiny even compared to the already small iPad mini and some 7-inch slates. As phones, some designs make them awkward to use because of their narrow and tall external screens.

One possible solution would be to have a large screen that can fold in three parts, turning into a phone-sized slab, albeit probably a bit thicker than even today’s foldable phones. Samsung has, in fact, been working on such a design for years and it finally showed off a prototype two years ago. It turns out that it might even launch its first tri-fold phone slash tablet later this year.

Designer: Samsung

This timeline is reportedly due to one of Samsung’s biggest rivals trying to make a move first. Huawei, who is rebuilding its empire in some markets, is rumored to be launching a foldable phone that transforms into a 10-inch tablet. Just for the title of being the “world’s first,” Samsung could be taking a big risk and making a leap of faith to get that triple foldable phone out the door quickly, even if it means repeating the mistakes of the first Galaxy Fold.

Stylus Support Inside and Out

One of the biggest draws of foldable phones is, of course, their big screens. They’re not just perfect for showing more content, but they’re also great for actually creating content. With tablets now being seen as productivity and creativity tools thanks to the iPad Pro, these foldable phones are truly powerful laptops you can fit in your pocket, at least in theory. Ironically, very few of the brands actually support such a use case with the right accessories. Even Samsung forces you to buy the S Pen Fold Edition if you want to scribble and doodle on your foldable phone like a notebook.

The newly launched mouthful that is the Honor Magic V2 RSR Porsche Design bucks the trend by actually including a stylus inside the box. Granted, the price of this limited edition would make you think it should include such an item, but you’re also paying for other luxuries at the same time. For example, you get two charging bricks instead of one. Some foldable phones other than Samsung don’t even advertise support for a stylus even if they’re capable of supporting one.

Designer: Honor

More interesting, however, is how the Honor Magic V2 RSR Porsche Design actually supports that active stylus not only on the large internal screen but also on the smaller cover screen. That one-ups even Samsung who is famed for its stylus-enabled Galaxy Note phablets, now sold under the Galaxy S Ultra brand. Honor is showing that such a set of features is possible, and it could lead to a long-overdue trend in the foldable smartphone market, presuming there’s still one in the next few years.

Design Monoculture

One of the reasons why the foldable phone market seems to have stabilized a bit is because of the number of players now in the ring. Of course, you have Samsung and Huawei leading the charge, but now you also have Xiaomi, OPPO, Vivo, Tecno, OnePlus, and Honor in the running. Unfortunately, there are whispers that two of these are bowing out of the race, and their absence could actually have an indirect though significant negative impact on foldable phones as a whole.

Those rumors claim that both OPPO and vivo are calling it quits in the foldable market. The cited reason is not exactly surprising, with both brands suffering significant losses in foldable phone sales last year and they don’t believe they can throw in more resources to recover. It’s unknown at this point whether OnePlus will also be following its cousins, though there’s a real possibility that these manufacturers will pull out sooner rather than later.

Designer: OPPO

While that indeed sounds like a win for Samsung and Huawei (and Honor), it might not actually be good for the entire market in the long run. Competition often breeds innovation, with these brands pushing each other to develop new designs and features at every turn. With only two contenders, each with their own separate kingdoms, there might not be enough incentive to push the boundaries, leading to stagnation and eventual death of the market.

Designer: Vivo

Uncertain Tomorrow

Of course, there’s still no confirmation that OPPO and Vivo are indeed making an exit strategy, but it does paint a picture that isn’t as rosy as these brands try to paint. Even with the popularity of clamshell-style foldables and with new models coming out year after year, actual sales might actually reveal a very different and less encouraging situation. Given the way technology is developing, foldable and rollable displays will eventually be a staple of tomorrow’s devices, but that doesn’t mean the market won’t experience a few flops first along the way.

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Google Pixel Fold prototype shows it could have been a Samsung Galaxy Z Fold 2

Although there were plenty of rumors and high expectations, it was still a bit of a miracle that Google came out with a foldable phone. After all, it didn’t exactly hold tablets in high regard, so a phone that transforms into one would have probably been even less within Google’s radars. Of course, that’s now history with the launch of the Pixel Fold, Google’s first and so far only foldable, which turned out to be quite popular, especially with its design. It turns out, there was a slim possibility that the Pixel Fold could have turned out very differently and looked more like Samsung’s design, at least based on a prototype that is now running over the Internet.

Designer: Google (via Mishaal Rahman)

Phone manufacturers go through numerous prototypes before settling on a final design, especially when the device is rather new or unconventional. That’s true for seasoned brands like Samsung, and even truer for the likes of Google, and a device codenamed “jumbojack” was spotted nearly four years ago as Google’s foldable prototype. Now that name has become a real device, at least based on what is allegedly that very same prototype device which happens to be a Samsung Galaxy Z Fold 2.

This “jumbojack” foldable doesn’t look like a custom prototype made by Google but an actual Galaxy Z Fold 2 that has been repurposed to run “stock” Android stripped of Samsung’s branding. It’s pretty much a quick and easy way for Google to test its Pixel user experience on a foldable without having to go through the trouble of assembling a prototype. That said, the final flavor of Pixel is quite different since it was designed to work on a foldable with a distinctly different form factor.

Samsung Galaxy Z Fold 2

Samsung Galaxy Z Fold 2

Samsung Galaxy Z Fold 2

The prototype does raise the question of whether Google actually considered following in Samsung’s footsteps to adopt a design that was already in use for a few years by that time. That meant that it would have used a design that resulted in a narrower external display, a squarish unfolded shape, and possibly a gap at the hinge when folded. Perhaps it was for the best that it went the other way and used a design more similar to the OPPO Find N, which was wider, a little smaller, and also a bit more comfortable to hold.

Then again, the “jumbojack” prototype might have simply been used to test the software without committing to the device’s design. Unfortunately, there are now rumors that Google might actually be heading towards Samsung’s direction for the Pixel Fold 2, along with a camera design that’s sure to cause some controversy. If anything, this alleged prototype only proves that there is still plenty of room for improvement in the foldable phone design space, but recent rumors are already painting a rather bleak future in that regard.

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Samsung triple foldable phone rumor hints at a 2024 launch

Foldable smartphones are an attempt at solving an old problem with two diametrically opposed goals. On the one hand, people want large screens that give them enough space for their content, from videos to social media to even work. On the other hand, they still want a device they can conveniently carry around, especially inside their pockets. Today’s generation of foldable phones similar to the Samsung Galaxy Z Fold deliver a phone that does transform into a tablet, but the latter is admittedly still a small piece of screen real estate, even smaller than the iPad mini. Having a regular tablet-sized display requires drastically changing the design and construction of a foldable phone, which isn’t exactly easy to pull off, judging by the current state of foldables. That’s not to say that manufacturers haven’t been working on a feasible solution, and Samsung itself might be ready to unveil its answer this year to beat one of its rivals to the punch.

Designer: Samsung (via @Tech_Reve)

The current design of foldable phones has never been the endgame. If you reference Samsung’s concept video back in 2013, you will realize its ambitions go beyond this simple foldable design. A phone that unfolds into a tablet would definitely need more than just one fold, and the company’s display manufacturing arm has been working on such a screen for years now. In fact, it demonstrated in 2022 how close it was to an actually usable form, suggesting that such a device is not only plausible but might even be just around the corner.

A new rumor adds fuel to speculations that Samsung might, in fact, announce this “Flex S” triple foldable phone this year, maybe even alongside the Galaxy Z Fold 6 and Galaxy Z Flip 6. Samsung might be in a rush to push out this revolutionary new device due to rumors that long-time rival Huawei also has a tri-fold phone that it will be launching in the second half of 2024. Unsurprisingly, Samsung wouldn’t want Huawei to claim the title of “first,” even if the Chinese brand has extremely limited market reach these days.

A triple folding phone, under the prototype name of “Flex S,” will drastically change the game when it comes to foldables. Not only will it offer a much larger screen in tablet form, it also allows the collapsed phone form to retain a wider aspect ratio, unlike the Galaxy Z Fold designs so far. At the same time, it also offers new modes of use for the device, from a tent-like stand mode to a unique laptop mode that’s like having a mini dual-screen laptop.

That said, haste always makes waste and Samsung should have already learned its lesson five years ago. Even after years of R&D, the first Samsung Galaxy Fold (no “Z” in the name yet) was plagued with problems, especially when it came to reliability. Given how a new tri-fold design will once again test the durability of flexible screens, there will be even more risks and costs this time around. And with Huawei’s limited presence in global markets, Samsung has no need to be afraid of not being the first, but that has never stopped any company from rushing out a product launch anyway.

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Wider, more ergonomic Samsung foldable phone might be in the works

Samsung might be one of the pioneers of the whole foldable phone craze, but the disadvantage of being the first is that you risk getting things wrong the first time around. In contrast, hindsight is 20/20, as they say, and many of its competitors have used that advantage to catch up and even overtake Samsung at its own game. Of course, the tech giant isn’t content to just sit around while others outrun it, and it has been catching up with “innovations” like a hinge that lets the phone fold flat. Now it seems that Samsung will be catching up in another aspect, with a Galaxy Z Fold that’s a little bit wider when folded and, therefore, easier to use as a regular phone.

Designer: Samsung (via Pigtou and David Kowalski/xleaks7)

To be fair, Samsung was sailing on uncharted waters, so it was bound to miss a few marks. For its inaugural foldable phone, Samsung aimed for a tablet that was like a mini iPad mini or, closer to home, a smaller Galaxy Tab A, which meant it adopted a vertical or portrait format when unfolded. That meant it would have an extremely narrow phone when folded, which was heavily criticized for being awkward to hold and nearly unusable as a regular “candy bar” smartphone.

In contrast, foldable phones like the OPPO Find N and the Google Pixel Fold aimed for a more “traditional” horizontal or landscape tablet design, which had a few direct benefits in terms of consuming content like videos or even books. More importantly, however, it also meant that the folded form of the phone more closely resembles regular smartphones with a wider and sometimes shorter design. In over five generations, Samsung has never changed its design on that front, but that might not be the case with the Galaxy Z Fold 6 or later models.

OPPO Find N3

OPPO Find N2

Vivo X Fold 2

Google Pixel Fold

A recent patent filed by Samsung reveals a foldable design that is significantly different from its status quo in more ways than one. First, it is noticeably wider when folded, giving it a shape that will feel more natural to use compared to the recent crop of Galaxy Z Fold models. Additionally, it’s also significantly thinner, both folded and opened, which would go a long way in increasing the usability of an otherwise heavy and bulky device. In other words, it would be the foldable that Samsung should have launched in the first place if it had the benefit of hindsight five years ago.

Of course, a patent doesn’t immediately mean it will be implemented, whether in the Galaxy Z Fold 6 or future incarnations. It is at least proof that Samsung is aware of the shortcomings of its current design and is taking steps to correct its course. It would definitely be grand if it could launch such a sleek foldable this year, but such a thin design would also go against calls for bigger batteries or a built-in S Pen. For now, other brands still have an advantage over Samsung in some aspects, including and especially the price of such a premium piece of technology.

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Galaxy Fit 3 leaked fitness tracker boasts an ultra-long battery life and advanced features

The recent leaks surrounding Samsung’s Galaxy Fit 3, especially those shared by Evan Blass and Ahmed Qwaider on social platforms, have shed light on the device’s design, features, and potential launch timeline. While speculation was rife about its introduction alongside the Galaxy S24, the consistent appearance of leaked images and specifications over the past months suggests an imminent unveiling.

Designer: Samsung

According to rumors, the Galaxy Fit 3 is expected to have a 1.61-inch display, which is 46% larger. It’s speculated to feature a bright OLED screen with a resolution of 256 x 402 and a pixel density of 302ppi. This marks a notable visual clarity and detail improvement, enhancing the user experience. The device’s build quality is also upgraded with an aluminum case, ensuring durability, an IP68 rating for dust and water resistance, and a lightweight silicon wristband at just 21.39g, combining comfort and resilience.

Battery life stands out as a key feature, with rumors pointing to an ultra-long battery life of up to 21 days on a single charge, surpassing the Galaxy Fit 2’s 15-day battery life and offering a significant advantage over the typical battery life of Samsung’s Wear OS-based Galaxy Watches. While the Galaxy Fit 3 may forego wireless charging, the extended battery life presents a compelling trade-off for users prioritizing longevity over convenience. A new and potentially significant feature being introduced on a Samsung fitness band for the first time is a blood oxygen level or SpO2 sensor.

The device is anticipated to come in three colors: Grey, Pink, Gold, and Silver, catering to diverse personal styles. It’s expected to be equipped with an array of sensors, including an accelerometer, gyro, and heart rate monitor, alongside sleep-tracking capabilities. The inclusion of GPS remains uncertain, leaving room for speculation about the device’s navigational features.

Pricing rumors suggest an attractive $80 price point, positioning the Galaxy Fit 3 as an accessible option for fitness enthusiasts seeking a blend of style, functionality, and endurance in their wearable devices. This combination of features and the device’s focus on health and fitness tracking solidifies the Galaxy Fit 3’s place within Samsung’s wearable lineup, offering a fresh alternative to the more comprehensive Galaxy Watch series and promising several advancements in design, display, and battery life.

Samsung fans and tech enthusiasts appear to be super hyped about the upcoming Galaxy Fit 3. It’s going to be the perfect fitness companion, packed with all the latest tech from Samsung and designed with fitness enthusiasts in mind. So stay tuned for more details!

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