A leaked roadmap suggests T-Mobile plans to make its T-Life app the primary way customers manage their accounts by the end of 2026, "gradually moving one feature at a time into the app" and away from physical stores, reports Android Authority. That includes upgrades, new-line activations, and eventually new-account sign-ups. From the report: According to an image shared by a Reddit user, the carrier has mapped out the next phase of its app-first strategy. This clearly shows that the T-Life app is set to become the primary way customers manage nearly every aspect of their account by the end of 2026. The roadmap suggests T-Mobile isn't flipping the switch overnight. Instead, it's gradually moving one feature at a time into the app. The concierge experience has already made that transition, while phone upgrade transactions are currently being shifted over. Next on the list is support for adding new lines, followed by what appears to be the biggest change yet. By the fourth quarter of 2026, the roadmap indicates that all new customer accounts will be handled entirely through T-Life. So, many of the tasks that traditionally required a trip to a T-Mobile store could soon be completed from your phone instead. [...] The roadmap also reinforces a direction T-Mobile has been moving toward for quite some time: making T-Life the center of the customer experience. If the timeline holds, the app may soon become a requirement for managing your account.

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At a Galaxy Unpacked event in London today, Samsung unveiled a new foldable smartphone designed to compete with the still-unannounced iPhone Fold. Called the Galaxy Z Fold 8, it features a wider 4:3 form factor with a 7.6-inch inner AMOLED display, Snapdragon 8 Elite Gen 5 for Galaxy chip, up to 16GB of RAM and 1TB of storage. "The inner display has enough extra real estate for multi-tasking and entertainment," reports Mashable, which got a chance to try the new foldable ahead of the event. "And if you're worried about a crease in the middle of the display, don't be. We got up close with the device, and the crease fully disappears when the display is activated." From the report: As stated above, the main distinguishing factor of the new Z Fold 8 is its wider 4:3 proportions compared to the Z Fold 8 Ultra. If the latter is a book-style foldable, the former can almost be called a tablet-style foldable, instead. We think the wide screen will serve even better for reading books or multi-tasking with several apps open at once. Also, at 201g, Samsung is really emphasizing how light the device is. The company is calling it the "world's lightest fold ever." And while the device may be light, its no lightweight. Samsung's newest foldable features Flex Titanium technology, which makes the Galaxy Z Fold 8 more durable. Speaking of durability, it also boasts Samsung's advantage hinge technology, Armor Flexhinge. The Z Fold 8 feels like a solid middle point between the premium Z Fold 8 Ultra and the comparatively affordable Z Flip 8. All three phones use the same chip, but the Z Fold 8's 4,800mAh battery is smaller than that of the Z Fold 8 Ultra. However, the Z Fold 8 does have an option for 16GB RAM and 1TB of storage, similar to the Ultra.

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Longtime Slashdot reader schwit1 quotes an X post by Josh Walkos, author of the Substack We the Free: If you thought Flock was bad check out Falconet. Falconet from Israeli company Cognyte serves as a cell tower simulator that intercepts cell phone data from all devices within range. Police mount these systems in Tahoes so the vehicles can collect information while driving through areas without any direct interaction with targets. This mobile approach generates ongoing records of phone locations and communications for everyone nearby rather than only suspects, which creates comprehensive movement profiles and bypasses traditional warrant requirements under the Fourth Amendment. Cognyte sells the technology directly to U.S. agencies, as shown by the Texas Department of Public Safety purchase of four Tahoes where over three point eight million dollars went to the interception equipment. Adoption spreads through routine vehicle procurement with little external review of how the collected data is stored or shared. Once active the systems permit warrantless collection of private cell phone data across entire communities during normal patrols, which enables potential misuse and leaves individuals with no effective way to discover or contest the surveillance.

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OnePlus will reportedly announce this week that it is shutting down its brand in the U.S. and Europe, following months of signs that parent company Oppo was winding down the brand's global presence. India and China are reportedly unaffected, but it's unclear whether Oppo will replace the brand directly in those markets. The move also raises questions about future support for existing OnePlus users. 9to5Google reports: WinFuture reports that OnePlus is gearing up for an official withdrawal from the U.S. and European markets, with the announcement due in the "coming days" this week. Closed-door press conferences have apparently happened, with no details shared on the exact reason OnePlus as a brand is shutting down in these markets. India and China are, as far as this report claims, not affected. The report, citing "well-informed sources," notes that this OnePlus announcement will come amid "fundamental changes" to Oppo's strategy, but the big point here is the global death of OnePlus.

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An anonymous reader quotes a report from Bloomberg: Parents' attachment to screens and smartphones can have negative, long-lasting developmental and psychological effects on their children, according to new research. Caregivers who mismanage their devices can both exacerbate "insecure attachment" and make healthy relationships more anxious and avoidant for children, according to the findings, which were published last month in Frontiers in Psychology, a peer-reviewed journal. The study, which surveyed 600 minors in the US from 12 to 17 years old, found that kids reported feeling marginalized or neglected by parents glued to their screens. "A child with insecure attachment may lack confidence or display a lower sense of self; demonstrate difficulty with interpersonal relationships and intimacy; and possess an unwillingness to take risks necessary to achieve success," reports Bloomberg, citing one of the study's researchers. This type of behavior has become normalized: 2024 Pew data found that nearly half of U.S. teens say their parents are at least sometimes distracted by phones during interactions. "When parents were asked about their own behavior, far fewer said this was an issue," the report adds. "Still, earlier Pew data from 2020 found most parents feel their phones can interfere with quality family time, with 68% reporting being 'at least sometimes' distracted by them.

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OnePlus is directing customers in some European markets toward OPPO devices, with its German website presenting OPPO as the natural upgrade path for existing users. The regional handoff adds to "months of speculation that the smartphone brand is slowly being folded into its parent company," reports Android Authority. From the report: The banner, seen on OnePlus' German website, tells visitors seeking "the experience you trust" that OPPO offers the same speed, performance, and compatibility that OnePlus users have come to expect. It hosts devices ranging from earbuds and tablets to OPPO's latest foldables, with each button taking users straight to OPPO's website. Particularly revealing is the wording. Instead of pushing future OnePlus hardware, the company focuses on the fact that OPPO's products are built on the hardware and software that users already know, while promising seamless compatibility with current OnePlus devices. In other words, if you're up for your next upgrade, OnePlus seems to be saying OPPO has what you're looking for right now. Reports in the past several months have said OnePlus has been scaling back operations in several global markets. Previous restructuring reportedly included cutting headcount, a more focused regional strategy, and greater dependence on OPPO's infrastructure. The two brands have been sharing engineering resources, software development, and supply chains for years now, particularly as OxygenOS and ColorOS have begun to look more and more alike. Interestingly, the change appears to be regional. OPPO already has a retail footprint in Germany, so the handoff is fairly straightforward. In the United States, however, things are very different, where OPPO does not officially sell smartphones. That means American OnePlus customers aren't getting the same messaging, mostly because there isn't an OPPO lineup waiting to step in.

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UC San Diego researchers are working with Google to build a private cloud from 2,000 retired Pixel Fold motherboards, demonstrating how discarded smartphones could provide useful, low-cost computing capacity. "The full smartphone cluster is expected to launch this fall," reports The Register. "Depending on how well the initial phase goes, we're told the cluster could grow even larger." From the report Once the phone's motherboards have been extracted from their shells, the researchers say that the chips hiding within remain more than potent enough to be useful for a variety of tasks. In many cases, the single-threaded performance of these chips is as good as, if not better than, what you'd find from a many-cored datacenter chip. The Pixel Fold smartphones, which will form the basis of the cluster, are powered by a Google Tensor G2 processor with two 2.85 GHz Cortex-X1, two 2.35 GHz Cortex-A78 and four 1.80 GHz Cortex-A55 Arm cores, a Mali-G710 MP7 GPU, and 12 GB of system memory. Early benchmarking using the SPEC suite suggests that 25-50 phones should deliver performance similar to that of a conventional server. The major challenge, instead, is distributing workloads across multiple devices, each of which has a handful of cores of one or more varieties, and most have 8-12 GB of memory. UCSD researchers are approaching this challenge from a couple of different angles. The first is by targeting applications that can easily fit within a single device. The second is using Kubernetes to orchestrate container deployments across clusters of 25-50 phones. For this to work, the devices first need to be flashed with a Linux operating system suitable for the job. While Android makes for a great handheld experience, it is not intended for server duty. In the blog post, researchers note that Android includes functionality intended to stop rogue applications from chewing up excessive amounts of memory and draining your battery. In server context, these safety mechanisms are no longer necessary. [Ryan Kastner, an associate professor of computer science at UCSD] told us this was by no means an easy task, but the team has made steady progress toward getting Linux running smoothly on these devices, including support for the phone's onboard GPUs. Access to some functionality, like the chip's integrated tensor processing unit, remains elusive. Clustering these devices will require networking the phones together. Normally these devices would connect over cellular or Wi-Fi, but at this scale, this not only isn't practical, but also has implications for security, he explained. Instead, the team will employ PCBs that both supply power and break out wired Ethernet networking. The researchers suggest that many EdTech, grading, and research workloads commonly run by universities in the cloud are small enough to run on the cluster without issue. "The vast majority of these applications are within the capabilities of a single smartphone to host, with the standard grading backend running on small cloud instances," a blog post detailing the planned deployment reads. "Early experiments show that even a moderately-sized cluster of 20 phones is capable of supporting peak submission rates for a 75+ student class."

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CNN reports: An unauthorized alert bearing a mysterious message that was sent to cell phones in several states across Brazil on Saturday morning is suspected to be the work of hackers, the Brazilian government said. Devices lit up with the word "misantropi4," an alphanumeric spelling of the Portuguese word "misantropia," which in English translates to "misanthropy". The final letter "a" was substituted with a number '4' — a practice often used by hackers and termed "leetspeak.". The alert — categorized as "extreme" — was initially received in the southern state of Paraná, but a second warning was triggered a few minutes later for cell phones in the major cities of São Paulo and Rio de Janeiro. Brazilian authorities said that the National Civil Defense's warning platform was taken offline after being targeted by a likely hacker attack, and the government is working to restore the tool once all security conditions are reestablished.

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CCS Insight expects global smartphone shipments to fall 15% this year as AI-driven demand pushes memory manufacturers toward higher-margin server chips. "[S]ome entry-level devices have already seen their sticker prices go up by more than 50 percent since last year," reports The Register. From the report: The firm found that the primary smartphone market (meaning new devices) contracted 4.4 percent in the first quarter of this year, despite sales channels front-loading (meaning stockpiling) product inventory, as device prices begin to rise sharply. As CCS notes, this casts an ominous shadow on the outlook for the rest of the year, and it seems things have worsened since The Register first started reporting on the smartphone memory woes. Back in January, the forecast was for handset price rises of 6-8 percent, while the most pessimistic outlook was that the global market might contract as much as 5.2 percent. By February, analysts were expecting to see a decline in shipments of around 8 percent across the global market, and for prices to increase by about 14 percent. The root cause of all this is the AI craze, which has seen huge demand for high-performance GPU-filled servers to process it all. Chipmakers have moved to capitalize on this by prioritizing production of high-margin memory components for those servers, rather than making the plain old DRAM and NAND needed for PCs and phones. "The memory chip crisis shows no sign of slowing down in the near future, ramping up the pressure on manufacturers and consumers. Memory components now account for more than 30 percent of a manufacturer's bill of materials in some smartphones." said CCS research analyst Ben Hatton. "The full impact has yet to be felt in many regions, but it's clear that device prices will accelerate over the rest of the year."

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Commodore has unveiled the Callback 8020, a $499 Sailfish OS flip phone that runs most Android apps but deliberately blocks social media, browsers, email, and workplace apps to discourage doomscrolling. The "not dumb dumbphone" still supports messaging, music, maps, ridesharing, hotspots, a removable battery, and plenty of Commodore nostalgia. "The phone uses T9-style texting with predictive input, includes Commodore SID ringtones, ships with a selection of Commodore and Sailfish games, and even includes Snake," reports TechSpot. From the report: Commodore says it has developed patent-pending technology that prevents browsers and social media apps from being sideloaded, while DNS-level blocking should stop them from working even if someone finds a way to install them. Users can still sideload nearly anything else if it's not available on the Commostore, but apps designed for doomscrolling remain off limits. That means useful services such as WhatsApp, SMS, Signal, Telegram, WeChat, Spotify, Uber, Lyft, maps, podcasts, QR scanning, voice notes, and hotspot support work, but the likes of Instagram, TikTok, Facebook, Gmail, and browsers do not. The Callback 8020 has a 3.25-inch 480 x 640 internal display, a MediaTek Helio G81 chip, 4GB of RAM, 64GB of storage, a 48MP Sony rear camera, an autofocus front camera, dual SIM support, USB-C, a headphone jack, FM radio, and something many of us miss from flagships: a removable battery. There's no 5G as Commodore argues that 4G VoLTE and Wi-Fi better fit a device meant to discourage constant streaming and scrolling. [...] The main screen is touch-capable but disabled by default, while the outer display keeps things deliberately sparse, showing basics such as time, battery, signal, and notifications via dome LEDs. The 8020 name is a nod to Commodore's 8010 modem from 1980. The phone comes in ProtoPET White, SX Silver, BASIC Beige, a translucent Starlight Edition, and a gold Founders Edition with a 24-karat gold-plated Commodore button. Standard models start at $499, the Starlight version is $549.99, and the Founders Edition costs $640. Preorders open June 30, with shipping targeted for winter. You can watch the launch ad on YouTube.

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Longtime Slashdot reader necro81 writes: The heavily promoted, $499 T1 "Trump Phone" was originally said to be "Made in the USA" and ship in September 2025. Later, that was downgraded to "Assembled in the USA." Given the Trump Organization's lack of engineering or supply chain expertise, many assumed the "T1" would just be a private-label phone made by someone else. After a number of delays, the first phones are finally shipping. iFixit has performed a teardown and concluded that the T1 is a just gold-painted 2024 HTC U24 Pro -- a device from a Taiwanese company, probably using mainland China design and supply chains. In collaboration with NBC News, the iFixit team examined both phones using CT scans, side-by-side teardowns, and even reassembled a working T1 using a U24 Pro main board. As for "assembled in the USA," that may be true, in the same sense that your phone's repairman can "assemble" a phone from a handful of subassemblies sourced from someone else. Or it may have been assembled in Guangdong, China like the other U24 Pros. iFixit sums it up: "What you have is not an 'American-Proud Design,' but a phone designed in China, made in China, with the vast majority of parts sourced from China. I'm failing to find any stirring of American pride within me. I've certainly felt it before, so I can confirm that it is absent at this time." Quinn Nelson of Snazzy Labs on YouTube also published a comprehensive video of his experience ordering, unboxing, and tearing down the phone. "From pre-order emails landing in Gmail spam thanks to botched DMARC records, to paying for the $47.45 Trump Mobile 47 Plan over the phone, the entire buying experience was a disaster worthy of its own review," writes Nelson.

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UK's Members of Parliament (MP) were "looking for proof that smartphones and social media are rotting children's brains," writes The Register — but they got "a less satisfying answer from neuroscientists on Wednesday: nobody can really prove it." Appearing before the Science, Innovation and Technology Committee this week, three researchers spent much of the session explaining that concern and evidence are not quite the same thing. Asked what evidence exists on the impact of digital devices on infants and young children, Professor Denis Mareschal, director of the Centre for Brain and Cognitive Development at Birkbeck, replied: "There is very little, if any, causal research in the early years. Almost everything is correlational." MPs kept coming back to the question — and the experts kept coming back to the same answer. When questioned about social media's impact on adolescents, Professor Sarah-Jayne Blakemore of the University of Cambridge was equally cautious. "What evidence do we have of the impact of digital devices or social media on the adolescent brain?" she asked. "Almost nothing. There are a few small studies, but they haven't been replicated, and they're purely correlational...." MPs also wanted to know whether neuroscience could settle one of the liveliest arguments in the debate: how old a child should be before they're allowed onto social media. "What neuroscience can't do is pinpoint a precise age," Blakemore said. "The individual differences in brain development are vast...." If there was a takeaway from the hearing, it was that concern about digital childhood is running well ahead of the evidence needed to settle the argument.

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