Wireless Networking

Ask Slashdot: Are There Any USB-C Wireless Video Solutions? 127

jez9999 writes: Sometimes it feels like we're on the cusp of a technology but not quite there yet, and that's the way it feels for me after searching around for USB-C wireless video solutions. There are several wireless video solutions that use HDMI on the receiver end, of course, but these aren't ideal because HDMI can't provide power. This means you need a separate receiver box and power cable going into the box, but cables are what you're trying to get away from with wireless video!

So the answer to this would seem to be USB-C. It supports HDMI video as well as power, so in theory you could create a receiver dongle that just plugged into a TV (or monitor with speakers) and required no external power cable. Unfortunately, I haven't been able to find anything like this on the market.

There is Airtame, but that doesn't work with a 'dumb' TV -- it needs to plug in to a computer that you can install software on to stream the video. What I'd like is to be able to wall-mount a new TV and just plug in a wireless dongle to stream the video with no extra setup required on the receiver end.

Does anyone know of a solution like this that exists right now, or one that's being developed?
Android

Samsung Will Begin Offering Same-Day Repairs On Galaxy Phones This Week (bgr.com) 19

hyperclocker shares a report from BGR: Samsung announced on Wednesday that it is partnering with uBreakiFix to bring same-day, in-person phone repairs to Galaxy device owners across the United States. Starting on March 15th, Samsung customers will be able to bring their phones to any of more than 300 uBreakiFix service locations and have their devices repaired on the spot and usually within two hours or less. Samsung plans to expand the program throughout 2018 as well. Galaxy owners will have the option to either schedule an appointment at a uBreakiFix location, or just drop the phone off without calling ahead. Samsung assures customers that all uBreakiFix repair centers will have genuine Samsung parts, proprietary Samsung tools for the repairs, and conduct repairs by Samsung certified pros.
Advertising

Reddit Is Bringing Promoted Posts To Its Mobile Apps (marketingland.com) 43

Reddit is reportedly launching native promoted posts for its mobile apps. "The company said in an email to advertisers that its apps are the most popular way its 330 million monthly active users access Reddit content on mobile, and they now account for 41 percent of time spent on Reddit across all platforms," reports Marketing Land. "Logged-in app users also spend 30 percent more time per day than users who log in from desktop, and 80 percent of app users don't access Reddit on desktop, according to the company." From the report: In-app promoted posts will have all the elements of a standard Reddit post, including upvotes, downvotes and comment threads. The native mobile ads will also include comments, which was not possible before on the mobile ads. Native promoted posts will be available on iOS starting Monday, March 19, and will roll out to Android in the coming weeks.
Power

Amazon Recalls 260,000 Portable Power Banks For Fire Hazard (cnbc.com) 31

Amazon is recalling 260,000 AmazonBasics portable power banks that can "overheat and ignite," according to a release by the Consumer Product Safety Commission. The company has received more than 50 reports of the power banks overheating in the U.S., causing chemical burns and property damage. CNBC reports: "Consumers should immediately unplug and stop using the recalled power banks and contact Amazon for instructions on how to return the unit and receive a full refund," the release says. Amazon is contacting everyone who purchased one of the affected devices. The recall covers six versions of the AmazonBasics portable battery: 16,100 mAh; 10,000 mAh; 5,600 mAh; 2,000 mAh with micro USB cable; 3,000 mAh; and 3,000 mAh with USB micro cable.
Privacy

ACLU Sues TSA Over Electronic Device Searches (techcrunch.com) 115

The American Civil Liberties Union of Northern California has filed a Freedom of Information Act lawsuit against the Transportation Security Administration over its alleged practices of searching the electronic devices of passengers traveling on domestic flights. "The federal government's policies on searching the phones, laptops, and tablets of domestic air passengers remain shrouded in secrecy," ACLU Foundation of Northern California attorney Vasudha Talla said in a blog post. "TSA is searching the electronic devices of domestic passengers, but without offering any reason for the search," Talla added. "We don't know why the government is singling out some passengers, and we don't know what exactly TSA is searching on the devices. Our phones and laptops contain very personal information, and the federal government should not be digging through our digital data without a warrant." TechCrunch reports: The lawsuit, which is directed toward the TSA field offices in San Francisco and its headquarters in Arlington, Virginia, specifically asks the TSA to hand over records related to its policies, procedures and/or protocols pertaining to the search of electronic devices. This lawsuit comes after a number of reports came in pertaining to the searches of electronic devices of passengers traveling domestically. The ACLU also wants to know what equipment the TSA uses to search, examine and extract any data from passengers' devices, as well as what kind of training TSA officers receive around screening and searching the devices. The ACLU says it first filed FOIA requests back in December, but TSA "subsequently improperly withheld the requested records," the ACLU wrote in a blog post today.
Businesses

Apple Must Explain Why It Doesn't Want You To Fix Your Own iPhone, California Lawmaker Says (vice.com) 195

A California state lawmaker says she hopes to make Apple explain specifically why it has opposed and lobbied against legislation that would make it easier for you to repair your iPhone and other electronics. Motherboard reports: Last week, California assemblymember Susan Talamantes-Eggman announced that she plans to introduce right to repair legislation in the state, which would require companies like Apple, Microsoft, John Deere, and Samsung to sell replacement parts and repair tools, make repair guides available to the public, and would require companies to make diagnostic software available to independent shops. Public records show that Apple has lobbied against right to repair legislation in New York, and my previous reporting has shown that Apple has privately asked lawmakers to kill legislation in places like Nebraska. To this point, the company has largely used its membership in trade organizations such as CompTIA and the Consumer Technology Association to publicly oppose the bill. But with the right to repair debate coming to Apple's home state, Talamantes-Eggman says she expects the company to show up to hearings about the bill.

"Apple is a very important company in the state of California, and one I have a huge amount of respect for. But the onus is on them to explain why we can't repair our own things and what damage or danger it causes them," Talamantes-Eggman told me in a phone interview. Talamantes-Eggman told me that the bill she plans to introduce will apply to both consumer electronics as well as agricultural equipment such as tractors. Broadly speaking, the electronics industry has decided to go with an "authorized repair" model in which companies pay the original device manufacturer to become authorized to fix devices.

Android

Android Beats iOS In Smartphone Loyalty, Study Finds 145

Android users don't appear to be switching to the iPhone like they used to. According to a new study from Consumer Intelligence Research Partners (CIRP), Android users have higher loyalty than iOS users do. "The research firm found that Android brand loyalty has been remaining steadily high since early 2016, and remains at the highest levels ever seen," reports TechCrunch. From the report: Today, Android has a 91 percent loyalty rate, compared with 86 percent for iOS, measured as the percentage of U.S. customers who stayed with their operating system when they upgraded their phone in 2017. From January 2016 through December 2017, Android loyalty ranged from 89 to 91 percent (ending at 91 percent), while iOS loyalty was several percentage points lower, ranging from 85 to 88 percent. Explains Mike Levin, partner and co-founder of CIRP, users have pretty much settled on their brand of choice at this point. "With only two mobile operating systems at this point, it appears users now pick one, learn it, invest in apps and storage, and stick with it. Now, Apple and Google need to figure out how to sell products and services to these loyal customer bases," he said. It's worth noting that Android hasn't always led in user loyalty as it does now. CIRP has been tracking these metrics for years, and things used to be the other way around.
Security

Documents Prove Local Cops Have Bought Cheap iPhone Cracking Tech (vice.com) 101

GrayShift is a new company that promises to unlock even iPhones running the latest version of iOS for a relatively cheap price. From a report: In a sign of how hacking technology often trickles down from more well-funded federal agencies to local bodies, at least one regional police department has already signed up for GrayShift's services, according to documents and emails obtained by Motherboard. As Forbes reported on Monday, GrayShift is an American company which appears to be run by an ex-Apple security engineer and others who have long held contracts with intelligence agencies. In its marketing materials, GrayShift offers a tool called GrayKey, an offline version of which costs $30,000 and comes with an unlimited number of uses. For $15,000, customers can instead buy the online version, which grants 300 iPhones unlocks.

This is what the Indiana State Police bought, judging by a purchase order obtained by Motherboard. The document, dated February 21, is for one GrayKey unit costing $500, and a "GrayKey annual license -- online -- 300 uses," for $14,500. The order, and an accompanying request for quotation, indicate the unlocking service was intended for Indiana State Police's cybercrime department. A quotation document emblazoned with GrayShift's logo shows the company gave Indiana State Police a $500 dollar discount for their first year of the service. Importantly, according to the marketing material cited by Forbes, GrayKey can unlock iPhones running modern versions of Apple's mobile operating system, such as iOS 10 and 11, as well as the most up to date Apple hardware, like the iPhone 8 and X.

Android

Android P Drops Support For Nexus Phones, Pixel Tablet (theverge.com) 86

Google has launched the first developer preview of Android P, the company's new mobile operating system that brings new features and improvements over Android Oreo. Unfortunately, developers will only have a small set of blessed hardware to choose from with Android P: the Pixel, Pixel XL, Pixel 2, and Pixel 2 XL. Google's Nexus smartphones and Pixel C tablet will not get Android P when it's fully released. The Verge reports: Eventually, Android P will ship on new phones from other manufacturers, along with the handful of handsets that third-parties bother to update, but there are a couple Android mainstays that won't get to enjoy this marvelous future: Google's Nexus 5X and Nexus 6P phones, and the oft-forgotten Pixel C tablet. As Ars Technica confirmed with Google, those devices won't be getting Android P when it's released fully. Also, as Android Police notes, there's no Developer Preview image for the Nexus Player, which came out in 2014, so it might be done getting updates as well. It's 2018, and we're beyond the two years of major OS update support these devices were promised, so this isn't hugely surprising. All three devices will continue to get monthly security updates through at least November of this year, but they'll remain stuck on Android 8.1 for an underlying OS as far as official Google updates go.
Cellphones

FBI Again Calls For Magical Solution To Break Into Encrypted Phones (arstechnica.com) 232

An anonymous reader quotes a report from Ars Technica: FBI Director Christopher Wray again has called for a solution to what the bureau calls the "Going Dark" problem, the idea that the prevalence of default strong encryption on digital devices makes it more difficult for law enforcement to extract data during an investigation. However, in a Wednesday speech at Boston College, Wray again did not outline any specific piece of legislation or technical solution that would provide both strong encryption and allow the government to access encrypted devices when it has a warrant. A key escrow system, with which the FBI or another entity would be able to unlock a device given a certain set of circumstances, is by definition weaker than what cryptographers would traditionally call "strong encryption." There's also the problem of how to compel device and software makers to impose such a system on their customers -- similar efforts were attempted during the Clinton administration, but they failed. A consensus of technical experts has said that what the FBI has asked for is impossible. "I recognize this entails varying degrees of innovation by the industry to ensure lawful access is available," Wray said Wednesday. "But I just don't buy the claim that it's impossible. Let me be clear: the FBI supports information security measures, including strong encryption. Actually, the FBI is on the front line fighting cyber crime and economic espionage. But information security programs need to be thoughtfully designed so they don't undermine the lawful tools we need to keep the American people safe."
Android

Google Lens Is Coming To All Android Phones Running Google Photos (theverge.com) 57

Google announced that Google Lens, a machine learning-powered image analyzer, will be rolling out to more Android devices and make an appearance on iOS. "This means users will be able to scan things through the app to receive information, like a dog's breed or a flower type," reports The Verge. Some phones will also be able to access Lens through the Google Assistant too, including flagships from Samsung, Huawei, LG, Motorola, Sony, and HMD / Nokia. "Google says Lens is rolling out in batches, so you might not get the update right away," reports The Verge.
Music

Apple Is Reportedly Making Its Own High-End Noise-Cancelling Headphones (bloomberg.com) 87

Apple is planning to push into the high-end audio market with the launch of noise-cancelling, over-ear headphones. The cans are expected to launch at the end of this year and will rival headsets from market leaders like Bose and even the company's own Beats by Dre brand. Bloomberg reports: Work on the Apple headset has been on-and-off over the past year. The company encountered similar problems with the HomePod during its development, including multiple redesigns, according to the people. It's possible Apple will redesign the headphones again before launch, or scrap the project altogether, they warned, asking not to be identified discussing private development work.
Iphone

Mysterious $15,000 'GrayKey' Promises To Unlock iPhone X For The Feds (forbes.com) 106

Thomas Fox-Brewster, reporting for Forbes: Just a week after Forbes reported on the claim of Israeli U.S. government manufacturer Cellebrite that it could unlock the latest Apple iPhone models, another service has emerged promising much the same. Except this time it comes from an unkown entity, an obscure American startup named Grayshift, which appears to be run by long-time U.S. intelligence agency contractors and an ex-Apple security engineer. In recent weeks, its marketing materials have been disseminated around private online police and forensics groups, offering a $15,000 iPhone unlock tool named GrayKey, which permits 300 uses. That's for the online mode that requires constant connectivity at the customer end, whilst an offline version costs $30,000. The latter comes with unlimited uses. Another ad showed Grayshift claiming to be able to unlock iPhones running iOS 10 and 11, with iOS 9 support coming soon. It also claims to work on the latest Apple hardware, up to the iPhone 8 and X models released just last year. In a post from one private Google group, handed to Forbes by a source who asked to remain anonymous, the writer indicated they'd been demoed the technology and that it had opened an iPhone X.
The Internet

Google Fiber Is a Faint Echo of the Disruption We Were Promised (vice.com) 173

An anonymous reader quotes a report from Motherboard: Some eight years on and Google Fiber's ambitions are just a pale echo of the disruptive potential originally proclaimed by the company. While Google Fiber did make some impressive early headway in cities like Austin, the company ran into numerous deployment headaches. Fearing competition, incumbent ISPs like AT&T and Comcast began a concerted effort to block the company's access to essential utility poles, even going so far as to file lawsuits against cities like Nashville that tried to expedite the process. Even in launched markets, customer uptake wasn't quite what executives were expecting. Estimates peg Google Fiber TV subscribers at fewer than 100,000, thanks in large part to the cord cutting mindset embraced by early adopters. Broadband subscriber tallies (estimated as at least 500,000) were notably better, but still off from early company projections. Even without anti-competitive roadblocks, progress was slow. Digging up city streets and burying fiber was already a time-consuming and expensive process. And while Google has tried to accelerate these deployments via something called "microtrenching" (machines that bury fiber an inch below roadways), broadband deployment remains a rough business. It's a business made all the rougher by state and local regulators and lawmakers who've been in the pockets of entrenched providers like Comcast for the better part of a generation.
Communications

New LTE Attacks Can Snoop On Messages, Track Locations, and Spoof Emergency Alerts (zdnet.com) 28

An anonymous reader quotes a report from ZDNet: A slew of newly discovered vulnerabilities can wreak havoc on 4G LTE network users by eavesdropping on phone calls and text messages, knocking devices offline, and even spoofing emergency alerts. Ten attacks detailed in a new paper by researchers at Purdue University and the University of Iowa expose weaknesses in three critical protocol operations of the cellular network, such as securely attaching a device to the network and maintaining a connection to receive calls and messages. Those flaws can allow authentication relay attacks that can allow an adversary to connect to a 4G LTE network by impersonating an existing user -- such as a phone number. Although authentication relay attacks aren't new, this latest research shows that they can be used to intercept message, track a user's location, and stop a phone from connecting to the network. By using common software-defined radio devices and open source 4G LTE protocol software, anyone can build the tool to carry out attacks for as little as $1,300 to $3,900, making the cost low enough for most adversaries. The researchers aren't releasing the proof-of-concept code until the flaws are fixed, however.
Businesses

Bad iPhone Notches Are Happening To Good Android Phones (theverge.com) 260

The Verge's Vlad Savov argues that Android smartphone manufacturers are copying the iPhone's design (specifically, the iPhone X's notch) with more speed and cynicism than ever before: I've been coming to Mobile World Congress for close to a decade now, and I've never seen the iPhone copied quite so blatantly and cynically as I witnessed during this year's show. MWC 2018 will go down in history as the launch platform for a mass of iPhone X notch copycats, each of them more hastily and sloppily assembled than the next. No effort is being made to emulate the complex Face ID system that resides inside Apple's notch; companies like Noa and Ulefone are in such a hurry to get their iPhone lookalike on the market that they haven't even customized their software to account for the new shape of the screen. More than one of these notched handsets at MWC had the clock occluded by the curved corner of the display. Asus is one of the biggest consumer electronics companies in the world, and yet its copycat notch is probably the most galling of them all. The Zenfone 5 looks and feels like a promising phone, featuring loud speakers, the latest Sony imaging sensor with larger-than-average pixels, and a price somewhere south of $499. I should be celebrating it right now, but instead I'm turning away in disgust as Asus leans into its copying by calling Apple a "Fruit Company" repeatedly. If you're going to copy the iPhone, at least have the decency to avoid trying to mock it.

It would be stating the obvious to say that this trend is not a good one. I'm absolutely of the belief that everyone, Apple included, copies or borrows ideas from everyone else in the mobile industry. This is a great way to see technical improvements disseminated across the market. But the problem with these notched screens on Android phones is that they're purely cosmetic. Apple's notch at the top of the iPhone X allows the company to have a nearly borderless screen everywhere else, plus it accommodates the earpiece and TrueDepth camera for Face ID. Asus et al have a sizeable "chin" at the bottom of their phones, so the cutouts at the top are self-evidently motivated by the desire to just look -- not function, look -- like an iPhone X.

Businesses

Best Buy To Close All 250 of Its Smaller, Mobile Phone Stores (cnbc.com) 15

Best Buy is planning to close all of its roughly 250 smaller-format mobile phone stores, CEO Hubert Joly said to employees Wednesday in an internal memo, which was reviewed by CNBC. From a report: The stores, which are about 1,400 square feet in size compared with Best Buy's bigger boxes of 40,000 square feet, are scheduled to close by the end of May, he said. The mobile stores are almost exclusively located within malls, with a few scattered throughout open-air strip centers. "We feel good about the opportunity to retain customers and transition them to another one of our sales channels," Joly wrote to workers. "85 percent of existing standalone Mobile stores are within three miles of a Big Box store."
Moon

Nokia, Vodafone To Bring 4G To the Moon (reuters.com) 80

According to Reuters, the moon will get its first mobile phone network next year, enabling high-definition streaming from the landscape back to earth. "Vodafone Germany, network equipment maker Nokia and carmaker Audi said on Tuesday they were working together to support the mission, 50 years after the first NASA astronauts walked on the moon." From the report: Vodafone said it had appointed Nokia as its technology partner to develop a space-grade network which would be a small piece of hardware weighing less than a bag of sugar. The companies are working with Berlin-based company PTScientists on the project, with a launch scheduled in 2019 from Cape Canaveral on a SpaceX Falcon 9 rocket, Vodafone said. One executive involved said the decision to build a 4G network rather than a state-of-the-art 5G network was taken because the next generation networks remain in the testing and trial stage and are not stable enough to ensure they would work from the lunar surface.
Windows

Microsoft Starts Selling Lumia Windows Phones Again (theverge.com) 111

After removing its Lumia devices back in June, Microsoft has started selling them again at the company's online retail store. According to Windows Latest, Microsoft U.S. Store is selling the Lumia 950 for $399, Lumia 950 XL for $499, Lumia 550 and Lumia 650 for $139 and $199 respectively. From the report: A Microsoft Store sales agent confirmed to us that Lumia phones are back in the store on February 4 after a long gap. "They are recently back this early February. Specifically, on February 4th 2018," Microsoft sales team told us. Rumor had it that Microsoft wanted to sell as many Lumias as possible until stores ran out of stock, but it looks like the plans have changed or the company is selling the remaining stock which they recently discovered.
Privacy

Pop-Up Cameras Could Soon Be a Mobile Trend (techcrunch.com) 58

An anonymous reader quotes a report from TechCrunch: There's an interesting concept making its way around Mobile World Congress. Two gadgets offer cameras hidden until activated, which offer a fresh take on design and additional privacy. Vivo built a camera into a smartphone concept that's on a little sliding tray and Huawei will soon offer a MacBook Pro clone that features a camera hidden under a door above the keyboard. This could be a glimpse of the future of mobile design. Cameras have long been embedded in laptops and smartphones much to the chagrin of privacy experts. Some users cover up these cameras with tape or slim gadgets to ensure nefarious players do not remotely activate the cameras. Others, like HP, have started to build in shutters to give the user more control. Both DIY and built-in options require substantial screen bezels, which the industry is quickly racing to eliminate.

With shrinking bezels, gadget makers have to look for new solutions like the iPhone X notch. Others still, like Vivo and Huawei, are look at more elegant solutions than carving out a bit of the screen. For Huawei, this means using a false key within the keyboard to house a hidden camera. Press the key and it pops up like a trapdoor. We tried it out and though the housing is clever, the placement makes for awkward photos -- just make sure you trim those nose hairs before starting your conference call. Vivo has a similar take to Huawei though the camera is embedded on a sliding tray that pops-up out of the top of the phone.

Slashdot Top Deals