What if your smartphone or laptop started charging as soon as you walked in the door? Researchers have developed a specially built room that can transmit energy to a variety of electronic devices within it, charging phones and powering home appliances without plugs or batteries. Scientific American: This system "enables safe and high-power wireless power transfer in large volumes," says Takuya Sasatani, a project assistant professor at the University of Tokyo's Graduate School of Engineering and lead author of the new study, which was published this week in Nature Electronics. The room relies on the same phenomenon as short-range wireless phone chargers: a metal coil, placed in a magnetic field, will produce an electric current. Existing commercial charging docks use electricity from a wall outlet to produce a magnetic field in a small area. Most recent smartphones are equipped with a metal coil, and when such a model) is placed on the dock, the interaction generates enough current to power the phone's battery. But today's commercial products have a very limited range. If you lift a phone off the dock or swathe it in a case that is too thick, the wireless power transfer ceases. But if a magnetic field filled a whole room, any phone within it would have access to wireless power.

"The prospect of having a room where a variety of devices could just receive power anywhere is really compelling and exciting," says Joshua Smith, a professor of computer science and electrical engineering at the University of Washington, who was not involved in the new study. "And this paper takes another step toward making that possible." In the study, the researchers describe a custom test room of about 18 cubic meters (roughly equivalent to a small freight container), which Sasatani built from conductive aluminum panels with a metal pole running down the middle. The team furnished the room with a wirelessly powered lamp and fan, as well as more prosaic items, including a chair, table and bookshelf. When the researchers ran an electric current through the walls and pole in a set pattern, it generated a three-dimensional magnetic field within the space. In fact, they designed the setup to generate two separate fields: one that fills the center of the room and another that covers the corners, thus allowing any devices within the space to charge without encountering dead spots.

By carrying out simulations and measurements, Sasatani and his co-authors found their method could deliver 50 watts of power throughout the room, firing up all of the devices equipped with a receiving coil that they tested: a smartphone, a light bulb and a fan. Some energy was lost in the transfer, however. Delivery efficiency varied from a low of 37.1 percent to a high of about 90 percent, depending on the strength of the magnetic field at specific points in the room, as well as the orientation of the device. Without precautions, running current through the room's metal walls would typically fill it with two types of waves: electric and magnetic. This presents a problem, because electric fields can produce heat in biological tissues and pose a danger to humans. So the team embedded capacitors, devices that store electric energy, in the walls. "It confines the safe magnetic fields within the room volume while confining hazardous parts inside all the components embedded inside the walls," Sasatani explains.

Apple's push to bring satellite capabilities to the iPhone will be focused on emergency situations, allowing users to send texts to first responders and report crashes in areas without cellular coverage. From a report: The company is developing at least two related emergency features that will rely on satellite networks, aiming to release them in future iPhones, according to a person with knowledge of the situation. Apple has been working on satellite technology for years, with a team exploring the concept since at least 2017, Bloomberg has reported. Speculation that the next iPhone will have satellite capabilities ramped up this week after TF International Securities analyst Ming-Chi Kuo said the phone will probably work with spectrum owned by Globalstar. That's led to conjecture that the iPhone will become something akin to a satellite phone, freeing users from having to rely on cell networks. But Apple's plan is initially more limited in scope, according to the person, with the focus on helping customers handle crisis scenarios.

With Apple's latest iPhone just around the corner, reports suggest that it will include support for satellite communications, which consumers could use when terrestrial-based 4G and 5G are not available. The one getting most of the glory: Globalstar, the once-embattled satellite company. From a report: Globalstar shares shot up more than 40% at one point today. Shares in satellite companies Iridium and AST SpaceMobile also rose, more than 9% and 4%, respectively. One report tracks to TF International Securities analyst Ming-Chi Kuo, who, as MacRumors explained, discussed how the iPhone 13 lineup will feature hardware that is able to connect to low earth orbit (LEO) satellites, which could allow iPhone 13 users to make calls and send messages. The MacRumors report notes that the upcoming iPhone 13 supposedly features a customized Qualcomm X60 baseband chip that supports satellite communications; other smartphone brands reportedly are waiting until 2022 for the X65 baseband chip for turning on satellite communications functionality. While there are ample ways to support LEO connectivity in handsets, the bottom line is: The "simplest scenario" for providing LEO communications to users is if network operators work with Globalstar, according to the Kuo-based report. That raised some eyebrows, rightly so.

"T-Mobile CEO Mike Sievert published an open apology to customers Friday after hackers stole more than 50 million users' personal data, including their Social Security numbers and driver's license information," reports NBC News: "The last two weeks have been humbling for all of us at T-Mobile," he wrote. "To say we are disappointed and frustrated that this happened is an understatement."

The incident is the fourth known breach at T-Mobile since 2018, and by far the largest. The full count of how many customers had their data stolen is unclear, but the company said last week it had identified more than 53 million affected customers, most of them on subscription plans. It also included an unspecified number of "prospective" users who are not T-Mobile customers...

It is unclear why T-Mobile was storing customers' driver's license information and Social Security numbers without encrypting them in a way that would make it difficult or impossible for hackers to see them even if they stole them. Jackie Singh, a cybersecurity consultant, said it was irresponsible on the part of T-Mobile, especially for hard-to-change sensitive personal data like Social Security numbers.

"It is frankly bizarre to learn that in this day and age, a major telco continues to store critical customer data in plain text," she said. "Offering two years of credit monitoring services doesn't change the fact that harm was done to their customer base."
NBC says they spoke to the person identified as the perpetrator by the Wall Street Journal, who told them last week that he'd planned to sell the information on more than 100 million users for a hefty profit.

Meanwhile, T-Mobile's CEO now says they're alerting affected users and have set up a hub for victim services. Beneath the words "NOTICE OF DATA BREACH," it adds the tagline "Keeping you safe from cybersecurity threats. What you need to know and how we're protecting you."

It's long been known that Google pays Apple a hefty sum every year to ensure that it remains the default search engine on iPhone, iPad, and Mac. Now, a new report from analysts at Bernstein suggests that the payment from Google to Apple may reach $15 billion in 2021, up from $10 billion in 2020. 9to5Mac reports: In the investor note, seen by Ped30, Bernstein analysts are estimating that Google's payment to Apple will increase to $15 billion in 2021, and to between $18 billion and $20 billion in 2022. The data is based on "disclosures in Apple's public filings as well as a bottom-up analysis of Google's TAC (traffic acquisition costs) payments." Bernstein analyst Toni Sacconaghi says that Google is likely "paying to ensure Microsoft doesn't outbid it." The analysts outline two potential risks for the Google payment to Apple, including regulatory risk and Google simply deciding the deal is no longer worth it:

In an interview earlier this year, Apple's senior director of global privacy Jane Horvath offered reasoning for the deal, despite privacy concerns: "Right now, Google is the most popular search engine. We do support Google but we also have built-in support for DuckDuckGo, and we recently also rolled out support for Ecosia."

Passengers escaped an Alaska Airlines jet via emergency slides on Monday night after a malfunctioning smartphone filled the cabin with smoke. The Register reports: The pilot ordered the evacuation of flight 751 from New Orleans to Seattle after someone's cellphone started to spit out sparks and smoke just after landing. As the aircraft was still waiting on the tarmac at Seattle-Tacoma International Airport for a gate, the slides were deployed and all 129 passengers and six crew made it out. The errant mobile was also stuffed in a bag to curb its compact conflagration. Two people, we're told, were taken to hospital.

"The crew acted swiftly using fire extinguishers and a battery containment bag to stop the phone from smoking," a spokesperson for Alaska Airlines told The Register. "Crew members deployed the evacuation slides due to hazy conditions inside the cabin. Two guests were treated at a local area hospital." Airport officials, meanwhile, said "only minor scrapes and bruises were reported." It's unknown which device malfunctioned on this flight, but it makes us think back to the Galaxy Note 7 fiasco of 2016 that prompted Samsung to formally recall the smartphone after nearly 100 reports of them catching fire and spewing noxious black smoke. The Note 7 was also banned from aircraft in the United States under an emergency order.

If you plan on unlocking the bootloader to root your Galaxy Z Flip 3 or Galaxy Z Fold 3 -- Samsung's two newest foldabes announced earlier this month, you should know that the Korean OEM will disable the cameras. Technically, this has only been confirmed for the Galaxy Z Fold 3, but the Galaxy Z Flip 3 likely has similar restrictions. XDA Developers reports: According to XDA Senior Members [...], the final confirmation screen during the bootloader unlock process on the Galaxy Z Fold 3 mentions that the operation will cause the camera to be disabled. Upon booting up with an unlocked bootloader, the stock camera app indeed fails to operate, and all camera-related functions cease to function, meaning that you can't use facial recognition either. Anything that uses any of the cameras will time out after a while and give errors or just remain dark, including third-party camera apps.

It is not clear why Samsung chose the way on which Sony walked in the past, but the actual problem lies in the fact that many will probably overlook the warning and unlock the bootloader without knowing about this new restriction. Re-locking the bootloader does make the camera work again, which indicates that it's more of a software-level obstacle. With root access, it could be possible to detect and modify the responsible parameters sent by the bootloader to the OS to bypass this restriction. However, according to ianmacd, Magisk in its default state isn't enough to circumvent the barrier.

"According to addiction expert Dr Anna Lembke, our smartphones are making us dopamine junkies," reports the Guardian, "with each swipe, like and tweet feeding our habit..." As the chief of Stanford University's dual diagnosis addiction clinic (which caters to people with more than one disorder), Lembke has spent the past 25-plus years treating patients addicted to everything from heroin, gambling and sex to video games, Botox and ice baths... Her new book, Dopamine Nation, emphasises that we are now all addicts to a degree. She calls the smartphone the "modern-day hypodermic needle": we turn to it for quick hits, seeking attention, validation and distraction with each swipe, like and tweet. Since the turn of the millennium, behavioural (as opposed to substance) addictions have soared. Every spare second is an opportunity to be stimulated... "We're seeing a huge explosion in the numbers of people struggling with minor addictions," says Lembke.

That has consequences. Although we have endless founts of fun at our fingertips, "the data shows we're less and less happy," she says. Global depression rates have been climbing significantly in the past 30 years and, according to a World Happiness Report, people in high-income countries have become more unhappy over the past decade or so. We've forgotten how to be alone with our thoughts. We're forever "interrupting ourselves", as Lembke puts it, for a quick digital hit, meaning we rarely concentrate on taxing tasks for long or get into a creative flow. For many, the pandemic has exacerbated dependence on social media and other digital vices, as well as alcohol and drugs.

Addiction is a spectrum disorder: it's not as simple as being an addict or not being an addict. It's deemed worthy of clinical care when it "significantly interferes" with someone's life and ability to function, but when it comes to minor digital attachments, the effect is pernicious. "It gets into philosophical questions: how is the time I'm spending on my phone in subtle ways affecting my ability to be a good parent, spouse or friend?" says Lembke. "I do believe there is a cost — one that I don't think we fully recognise because it's hard to [see it] when you're in it...."

"It's very different from how life used to be, when we had to tolerate a lot more distress," says Lembke. "We're losing our capacity to delay gratification, solve problems and deal with frustration and pain in its many different forms."
The solution, according to the article, is dopamine fasts — "the longer, the better...to reset our brain's pathways and gain perspective on how our dependency affects us," eventually attaining the lost art of moderation.

In a 2015 video, PCMag's lead mobile analyst Sascha Segan showed off "One of the coolest phones at this year's CES."

He's now written an article titled "How I Got Suckered by an (Alleged) $10M Phone Scam. The biggest mobile-phone mystery of the 2010s is finally coming to an ignominious end, as yesterday the U.S. attorney for Utah charged Chad Sayers, founder of entirely notional mobile phone firm Saygus, with conducting a $10 million fraud scheme. Saygus "had" a series of "phones" from 2009-2016 that existed as prototypes that the company took on trade shows and to press tours. There was never any real evidence of production runs. The U.S. Attorney now claims Sayers and associated took $10 million in investor money and lived on it without ever really planning to release a product. (I learned this via David Ruddock....)

The phone kept just...not happening. Sayers' genius was that he produced just enough prototypes to show off and kept them in a constant state of pre-sale... "DEFENDANT failed to disclose that device certification with Verizon expired in 2013 and was never renewed," the Department of Justice notes. A new version of the phone then popped up again in 2015, this one supposedly covered in Kevlar with 320GB of storage. Sayers flogged that prototype until early 2016, at which point he said it was coming "next month."

The Department of Justice says: "Between April 7, 2015 and January 10, 2017, DEFENDANT made at least 26 public statements on Twitter that its phone would be shipping 'this month,' 'this week,' or was otherwise launching, when in fact, it has never launched...."

Sayers kept going on press tours and buying expensive trade-show booths with prototypes of phones that would never hit the market, drumming up enough gullible mainstream press coverage (myself included) to presumably attract a continual stream of investors with his claim of being the next big thing.

"There is no simple answer to this question," argues an article at EE Times. At least, not yet...

Slashdot reader dkatana shares their report: For most industrial IoT applications, the question remains: Do I need 5G for my IoT connections? It depends on the connectivity, the devices, and many other factors. First, does the project need cellular connectivity? There are several wireless low-power wide-area networks (LPWANs) using different radios that can be used without incurring the cost of cellular connections. Other wireless technologies such as LoRaWAN and Sigfox offer massive IoT connectivity for local and wide-area applications with low power consumption. For example, connecting hundreds or thousands of sensors in agriculture can be achieved over an existing Sigfox or LoRaWAN network. Those sensors usually do not require the bandwidth or enhanced security of cellular networks. Additionally, most cellular connections use licensed spectrum, which is additional cost carriers need to transfer to customers.

One reason to invest in 5G connectivity for IoT is that operators are shutting down legacy 2G and 3G networks worldwide. In the past 30 years, hundreds of thousands of Machine-to-Machine (M2M) devices have been deployed using 2G networks. Those are utility meters, alarm systems, and basic sensors that use SMS and GPRS/EDGE for communication. In 2017, AT&T announced that they will start shutting down 2G networks to free up the spectrum for LTE and the upcoming 5G radios. Additionally, Verizon Wireless phased out its 2G CDMA network in the US at the end of 2020; Sprint sunsetted its 2G CDMA network in December of 2021; and T-Mobile plans to sunset its 2G network in December of 2022.

The existing connections are now living on borrowed time.

Like 2G, many carriers are eager to sunset older 3G networks so that they can repurpose that spectrum to support 4G LTE and 5G.

"What seemed like a small update has, for some, turned into a huge headache," reports ZDNet: Over on Apple's support forum, there are several threads from users complaining that iOS 14.7.1 broke their iPhones, causing a "no service" problem where users are unable to connect to cell service. Ther">e are similar threads on Apple's developer forums as well.

While there doesn't seem to be a pattern to which phones are affected, I've seen reports of everything from the iPhone 6 to iPhone 12 affected, and the cause is clear — upgrading to iOS 14.7.1.
"Users are saying that restarting the phone, removing the SIM, and even resetting network settings didn't help," according to 9to5Mac (in an article shared by long-time Slashdot reader antdude).

Forbes reports the bug appears to happen when you lose your cellular connection and switch to WiFi calling, "so those living in areas with good reception may never see it. Of course, this scenario also helps to mask the scale of iPhones which might be affected." If you haven't upgraded to iOS 14.7.1 yet, this potentially crippling flaw could (understandably) put you off upgrading. The problem is that the release also contains a critical fix for a new zero-day security flaw...

An anonymous reader quotes a report from 9to5Google: Google's ambitions in the car led to Android Auto being redesigned a couple of years ago, mostly to positive feedback. However, the version of Android Auto on phone screens was meant to shut down at the time and has been on life support ever since. Now, that version has stopped working for some users. The aptly named "Android Auto for Phone Screens" was launched in 2019 as Google was forced to delay Google Assistant Driving Mode. That feature, which finally started rolling out in 2020, continued into earlier this year, and has expanded since, was supposed to replace the experience on phone screens. At the time, Google called this app a "stopgap" for users who needed an in-car experience but lacked a vehicle compatible with Android Auto.

In speaking with Google, we are able to confirm that Android Auto for Phone Screens is, indeed, shutting down with the release of Android 12. The experience will not be available for users on Android 12, but still on older versions of the OS. Google says that Assistant Driving Mode will be "the built-in mobile driving experience" on Android 12. Google's full statement follows: "Google Assistant driving mode is our next evolution of the mobile driving experience. For the people who use Android Auto in supported vehicles, that experience isn't going away. For those who use the on phone experience (Android Auto mobile app), they will be transitioned to Google Assistant driving mode. Starting with Android 12, Google Assistant driving mode will be the built-in mobile driving experience. We have no further details to share at this time."

Google's next midrange smartphone is the Pixel 5a, featuring a slightly bigger display than last year's Pixel 4a, a considerably larger battery and IP67 water and dust resistance. It's priced at $449, which is $100 more than the Pixel 4a, and is expected to be the last Google phone to include a charger in the box (sorry Pixel 6 fans). Ars Technica reports: Part of the reason for the price increase is that the Pixel 5a is a bigger phone, with a 6.34-inch display and 73.7 mm width compared to the Pixel 4a's 5.8-inch display and 69.4 mm width. Another big change is the addition of IP67 dust and water resistance, which means the phone should survive submersion in 3 feet of water (1 meter) for 30 minutes. As with the Pixel 5, the Pixel 5a's body is metal coated in plastic instead of the pure plastic body of the Pixel 4a. We didn't see the appeal of this construction in the Pixel 5, but the new phone is presumably stronger now.

As usual, we're getting a no-frills design that takes care of the basics. On the front, there's a slim-bezel OLED display and a hole-punch camera in the top right, while there are two cameras (main and wide-angle) and a capacitive fingerprint reader on the back. Specs include a Snapdragon 765G (that's a 7 nm chip with two Cortex A76 cores and six Cortex A55 cores), 6GB of RAM, 128GB of storage, and the biggest battery of any Pixel: 4680 mAh. The main camera is 12.2 MP and looks like the same Sony IMX363 sensor that Google has used for the past four years. There's a 16 MP wide-angle and an 8 MP front camera. Oh yeah, the headphone jack is sticking around for at least one more year. If there's a disappointment with the Pixel 5a, it's the 60 Hz display, which is looking pretty slow in a world where 90 Hz and 120 Hz are often the norm. Another important note is that the Pixel 5a will get three years of major updates and three years of security updates. It's currently available for preorder now and starts shipping on August 26.

An anonymous reader shares an excerpt from Wired, written by Lauren Goode: Samsung's newest foldables are even more impressive than the folding models that came before them. (The company first started shipping foldable phones in 2019, after years of development.) And yet, folding phones are still the 3D TVs of the smartphone world: birthed with the intention of swiveling your head toward a product at a time when the market for that product has softened. They're technically complicated. They're expensive. And their usability depends a whole lot on the way content is displayed on them, which means manufacturers could nail all the tech specs and still must wait on software makers (or entertainment companies) to create stuff to fill these space-age screens. All this does not bode well for the future of foldable phones, though some analysts are more optimistic.

Back in the early 2010's, global TV shipments started slipping, as developed markets became saturated with flat-screen TVs. And as prices for LCD TVs sank, so did profits. So TV manufacturers like Sony, LG, and Samsung began hyping the next expensive upgrade: 3D televisions. We tech journalists marched around the annual CES in 3D glasses, hoping to catch a glimpse of a 3D TV that would change our minds about this gimmicky technology. We grew mildly nauseous. We waited for more content. Five years later, 3D TV was dead. At the end of the last decade, WIRED's Brian Barrett summed up the great 3D TV pitch as "what happens when smart people run out of ideas, the last gasp before aspiration gives way to commoditization."

I know: TVs and mobile phones are different beasts. Mobile phones have fundamentally altered the way we live. Billions of handsets have been sold. But about four years ago, global smartphone sales slowed. By 2019, consumers were holding on to their phones for a few extra months before splurging on an upgrade. As smartphones became more secure and reliable, running on desktop-grade chip systems and featuring cameras good enough to decimate the digital camera market, each new iteration of a phone seemed, well, iterative. Enter foldable displays, which are either a desperate gimmick or a genuine leap forward, depending on whom you ask. Or, like 3D TVs, maybe they're both.

Foldables were also supposed to be the ultimate on-the-go device, for road warriors and jet-setters and productivity gurus who want to "stay in the flow" at all times. As I've written before, it's not exactly the best time to beta test this concept, while some of our movements are limited. The context for foldables has changed in the short time since they became commercially available. Of course, that context could always change again. Foldables may be the next frontier in phones, or in tablets, or laptops, or all of the above. They could become commonplace, assumed, as boring as a solid inflexible brick. Maybe we'll manage our decentralized bank accounts on a creaky screen as we shoot into sub-orbital space. Or maybe we'll stare into the screens, two parts fused into one, and hope that the future is something more than this. The biggest argument for foldables not being 3D TVs, as mentioned by research manager for IDC, Jitesh Ubrani, is the potential utility of foldables.

"Most people in the industry, and even many consumers, believe that ultimately there is just going to be one device you use, you know?" Ubrani says. "And this device will have the ability to function as a phone, as a PC, as a tablet. So where foldables can really drive the technology is by replacing three devices with one."

The Nokia 9000 Communicator -- "the office in your back pocket" -- was a smartphone even before the word was invented. It has been 25 years since it revolutionized the market. DW: Nokia presented its 9000 Communicator at the CeBIT 1996 computer fair in Hanover, Germany, and launched on August 15 of that year. "The office in your back pocket" added to the IBM Simon from 1994 and the HP OmniGo 700LX from March 1996. The 9000 Communicator was a smartphone even before the word had been invented. For a decade, the device was ââwhat a smartphone was supposed to look like. After the Communicator, Blackberry perfected the idea -- until Apple's iPhone with its multitouch screen in 2007 came along.

Opened like a minilaptop, with a keyboard and a black-and-white display with a diagonal of just 11.5 centimeters (4.5 inches), the retrofuturistic-looking device was made famous by actor Val Kilmer in the remake of the film The Saint. The 9000 Communicator was the first device to offer a combination of keyboard, quality screen, and business and internet software in one package. It had for the first time all of the features of a computer on a phone, putting email, web browsing, fax, word processing and spreadsheets into a single pocketable device.

Slashdot reader nickwinlund77 quotes Wired: Location data sharing from wireless carriers has been a major privacy issue in recent years... Carriers remain perennially hungry to know as much about you as they can. Now, researchers are proposing a simple plan to limit how much bulk location data they can get from cell towers.

Much of the third-party location data industry is fueled by apps that gain permission to access your GPS information, but the location data that carriers can collect from cell towers has often provided an alternative pipeline. For years it's seemed like little could be done about this leakage, because cutting off access to this data would likely require the sort of systemic upgrades that carriers are loath to make.

At the Usenix security conference on Thursday, though, network security researchers Paul Schmitt of Princeton University and Barath Raghavan of the University of Southern California are presenting a scheme called Pretty Good Phone Privacy that can mask wireless users' locations from carriers with a simple software upgrade that any carrier can adopt—no tectonic infrastructure shifts required... The researchers propose installing portals on every device — using an app or operating system function — that run regular checks with a billing server to confirm that a user is in good standing. The system would hand out digital tokens that don't identify the specific device but simply indicate whether the attached wireless account is paid up.

Slashdot reader lightbox32 shared this report from Motherboard: T-Mobile says it is investigating a forum post claiming to be selling a mountain of personal data. The forum post itself doesn't mention T-Mobile, but the seller told Motherboard they have obtained data related to over 100 million people, and that the data came from T-Mobile servers.

The data includes social security numbers, phone numbers, names, physical addresses, unique IMEI numbers, and driver licenses information, the seller said. Motherboard has seen samples of the data, and confirmed they contained accurate information on T-Mobile customers.
Mashable points out that "it's entirely possible that the seller is misrepresenting the scope of the breach and/or the contents of the information they claim to be selling.

"T-Mobile likely isn't going to say anything until there's a clearer sense of the risks its customers are actually facing."

Google's Pixel 6 phone will be powered by a Tensor processor which PCMag UK believes is "clearly designed to accelerate machine learning and AI." But does it have bigger implications? Tensor is a signpost, not a destination. Google has never sold huge numbers of Pixel phones and isn't signaling a change in strategy there. Rather, it's saying that it would like Android as a whole to shift toward more on-device processing for AI and ML. That could give a big boost to Google's two core businesses, advertising and data. It could also create problems for the future of 5G...

The more your phone can handle its own ML and AI, the less it needs the cloud. For example, a Tensor-enabled phone could potentially analyze your photos and share data locally with on-device advertising APIs, letting Google proclaim that its cloud services never access your raw data. That would help bridge the gap between the privacy you want and the targeted ads Google needs to survive. But a lot of consumer 5G app ideas assume your phone will offload processing or rendering onto the network.

Phones that are mostly self-sufficient aren't going to need high-bandwidth, low-latency networks or "mobile edge computing." Sure, the rise of more Tensor-like ML-focused chips would take pressure off the carriers' still-shaky 5G builds, but it'll also keep raising the question of why consumers need 5G in the first place. That could reduce carriers' willingness to keep investing in their consumer 5G networks.
Although the first sence of the article's last paragraph adds, "Maybe I'm overstating the issue here..."

Samsung Electronics unveiled its latest high-end foldable smartphones on Wednesday with lower prices than last year's offerings in a push to expand foldable demand beyond niche devices. From a report: The tech giant priced its 5G-enabled Galaxy Z Fold3 with 7.6-inch main screen to start at $1,799.99 in the United States, and clamshell Galaxy Z Flip3 at $999.99 - down from the launch prices of last year's models at $1,999 and $1,380, respectively. The Galaxy Z Fold3 and Z Flip3 will launch on August 27 starting in markets such as the United States and Europe.

"There's definitely demand for bigger screens as people consume more media content, and foldables are the only form that makes big screens very portable... the price hurdle is the issue," said Park Sung-soon, an analyst at Cape Investment & Securities. Foldable phones, with about 8.6 million units expected to be shipped this year, are expected to account for just 0.6% of estimated 1.447 billion smartphones to be shipped. However, that is more than double the 3 million foldables shipped in 2020, and Samsung will lead the market with over 88% market share, according to Counterpoint Research. Besides price drops that analysts said could help capture more demand in the United States and perhaps China, Samsung's foldable unveiled on Wednesday touted lighter, thinner and improved design, durability, and compatibility with a stylus, which could absorb users of Samsung's Galaxy Note phablets whose key feature is the "S Pen".

Apple's next iPhone lineup will get at least three major new camera and video-recording features, which the company is betting will be key enticements to upgrade from earlier models. From a report: The new handsets will include a video version of the phone's Portrait mode feature, the ability to record video in a higher-quality format called ProRes, and a new filters-like system that improves the look and colors of photos, according to people familiar with the matter.

Beyond the camera enhancements, the new iPhones will get relatively modest upgrades. Last year, Apple revamped the iPhone design, added 5G wireless networking and updated the camera hardware. For this year, the company will retain the same 5.4-inch and 6.1-inch regular sizes and 6.1-inch and 6.7-inch Pro screen dimensions, as well as their designs. The new phones will include a faster A15 chip and a smaller notch, also known as the display cutout, in addition to new screen technology that could enable a faster refresh rate for smoother scrolling.