jfruh writes "When tech geeks debate the state of the smartphone world, they usually focus on the iPhone and its high-end Android rivals from the major carriers. But Android is rapidly entering the lower-end world of contractless prepaid phones that you can buy at 7-11 or Wal-Mart. 63 percent of prepaid phones sold in 2011 were smartphones, and while they might not offer cutting-edge hardware or easy customization, they do provide a smartphone experience without an onerous contract."

MrSeb writes "Late last week, Jen-Hsun Huang sent a letter to Nvidia employees congratulating them on successfully launching the highly acclaimed GeForce GTX 680. After discussing how Nvidia changed its entire approach to GPU design to create the new GK104, Jen-Hsun writes: 'Today is just the beginning of Kepler. Because of its super energy-efficient architecture, we will extend GPUs into datacenters, to super thin notebooks, to superphones.' (Nvidia calls Tegra-powered products 'super,' as in super phones, super tablets, etc, presumably because it believes you'll be more inclined to buy one if you associate it with a red-booted man in blue spandex.) This has touched off quite a bit of speculation concerning Nvidia's Tegra 4, codenamed Wayne, including assertions that Nvidia's next-gen SoC will use a Kepler-derived graphics core. That's probably true, but the implications are considerably wider than a simple boost to the chip's graphics performance." Nvidia's CEO is also predicting this summer will see the rise of $200 Android tablets.

itwbennett writes "Research in Motion (RIM) reported grim Q4 results Thursday and announced sweeping personnel changes. Leading the parade of departing execs is Jim Balsillie, former co-CEO of the company, who has given up his board seat. David Yach, who has been CTO of software for the company for 13 years, is retiring. And Jim Rowan, chief operating officer of global operations, who has been with the company for four years, is leaving to pursue other interests."

doston writes "The first independent audit of Apple's supply chain found excessive working hours and health and safety issues at its largest manufacturer, piling more pressure on the technology giant. This investigation targeted Hon Hai Precision Industry which is known as Foxconn. The company says they will try to stop their overtime criminality by July, 2013. Will the public ever sour on Apple devices in light of the constant media attention on supplier working conditions?"

Amazon's Kindle Fire has been out long enough to build up a hefty stock of returned units; reader DeviceGuru writes "If you're quick, you might be able to snag a refurbished unit for $139 at Amazon. The company introduced the Fire at the end of 2011 at the loss-leader price point of $199, though it's rumored to cost around $210 to build. So at $139, you'd be getting the Android-powered tablet well below cost. Step one: buy refurbed Kindle Fire. Step two: root it and enjoy!" For this price, I'd be out trying to hog a few of these, if they had GPS and at least one camera. Update: 03/29 19:37 GMT by T : Reader Eldavojohn points out that this was a short-lived opportunity, now past.

redletterdave writes "After the Australian Competition and Consumer Commission (ACCC) won a battle with Apple after alleging the Cupertino-based company was misleading customers about its third-generation iPad, authorities in other countries are now assessing the compatibility of the new iPad with local 4G LTE networks to see if their customers should deserve refunds too. The UK's Advertising Standards Authority (ASA) confirmed on Tuesday that it is investigating complaints of Apple's misleading '4G' claim, while Sweden and Denmark are also reportedly considering investigations, after agencies within both countries received 'several complaints' from customers about 4G connectivity. Even though these countries carry broad LTE coverage, the new iPad isn't supported on any of those networks."

alphadogg writes "What happens when a bunch of IETF super nerds show up in Paris for a major conference and discover their hotel's Wi-Fi network has imploded? They give it an Extreme Wi-Fi Makeover. Members of the Internet Engineering Task Force, who gathered for the outfit's 83rd meeting this week in France, discovered as they arrived at the Hotel Concorde Lafayette that the Wi-Fi was flakey and became flakier still as scores more attendees arrived and tried to connect, and the wired net was having issues of its own. Working behind the scenes, a team of IETF attendees negotiated with the hotel and were granted access to the wireless network, and began rigging up all sorts of fixes, which even included taping a Nexus S phone to a ceiling and turning off the radios on numerous access points to reduce noise."

New submitter upontheturtlesback writes "Another example of Star Trek technology becoming a reality. In light of the recent Tricorder X-Prize announcement, Dr. Peter Jansen has openly released the designs for a series of Science Tricorders that he developed while a graduate student at McMaster University. The Science Tricorders are capable of sensing a variety of atmospheric, electromagnetic, and spatial phenomena. Where the Science Tricorder Mark 1 is a relatively easy-to-build proof of concept, the Science Tricorder Mark 2 runs Linux and resembles a cross between a Nintendo DS and scientific instrument with dual OLED touch displays. An exciting video shows them in action, and describes the project goal of creating general scientific tools for learning about and visualizing the world, as well as their importance for science education by helping kids understand abstract concepts like magnetism or polarization visually. The hardware schematics, board layouts, and firmware source are freely available on the Tricorder project website under various open licenses."

Fluffeh writes "Australia's competition regulator will today take iconic technology giant Apple to court for advertising its new iPad tablet as featuring '4G' speeds — which are not supported on Australian telecommunications networks. One of the key features of the new iPad is support for 4G speeds, however, the 4G speeds which the new iPad supports will not be available in Australia, with Apple's technical specifications page only listing it as supporting the 700Mhz and 2100Mhz spectrum bands, neither of which are being used by Australian telcos to provide 4G services. The case may be a bit shaky, though, as Apple does state in the fine print: '4G LTE is supported only on AT&T and Verizon networks in the US; and on Bell, Rogers and Telus networks in Canada. Data plans sold separately. See your carrier for details.'"

Ian Lamont writes "The City of Boston has reached a $170,000 settlement with Simon Glik, who was arrested by Boston Police in 2007 after using his mobile phone to record police arresting another man on Boston Common. Police claimed that Glik had violated state wiretapping laws, but later dropped the charges and admitted the officers were wrong to arrest him. Glik had brought a lawsuit against the city (aided by the ACLU) because he claimed his civil rights were violated. According to today's ACLU statement: 'As part of the settlement, Glik agreed to withdraw his appeal to the Community Ombudsman Oversight Panel. He had complained about the Internal Affairs Division's investigation of his complaint and the way they treated him. IAD officers made fun of Glik for filing the complaint, telling him his only remedy was filing a civil lawsuit. After the City spent years in court defending the officers' arrest of Glik as constitutional and reasonable, IAD reversed course after the First Circuit ruling and disciplined two of the officers for using "unreasonable judgment" in arresting Glik.'"

Sparrowvsrevolution writes "Micro Systemation, a Stockholm-based company, has released a video showing that its software can easily bypass the iPhone's four-digit passcode in a matter of seconds. It can also crack Android phones, and is designed to dump the devices' data to a PC for easy browsing, including messages, GPS locations, web history, calls, contacts and keystroke logs. The company's director of marketing says it uses an undisclosed vulnerability in the devices it targets to run a program on the phone that brute-forces its passcode. He says the company's business is 'booming' and that it's sold the devices to law enforcement and military customers in 60 countries. He says Micro Systemation's biggest customer is the U.S. military."

Lexta writes "So I'm contemplating my next smartphone purchase, and I've been a little put off by all of the security exploits posted on Slashdot over the last few months, particularly for Android. So, what's the most secure stock standard (not jailbroken) mobile OS?"

judgecorp writes "Apple is reportedly offering its nano-SIM design free of royalties, hoping to swing the standards decision its way, for the next generation of even tinier SIM cards for phones and tablets." Nokia has reportedly responded that they still prefer their own design.

shreshtha writes "Huawei says it has 'recently introduced ... Beyond LTE technology, which significantly increases peak rates to 30Gbps — over 20 times faster than existing commercial LTE networks.' It claims to have achieved this with 'key breakthroughs in antenna structure, radio frequency architecture, IF (intermediate frequency) algorithms, and multi-user MIMO (multi-input multi-output).'"

MikeatWired writes "Jon Udell writes that when it was recently discovered that some iPhone apps were uploading users' contacts to the cloud, one proposed remedy was to modify iOS to require explicit user approval. But in one typical scenario that's not a choice a user should have to make. A social service that uses contacts to find which of a new user's friends are already members doesn't need cleartext email addresses. If I upload hashes of my contacts, and you upload hashes of yours, the service can match hashes without knowing the email addresses from which they're derived. In the post Hashing for privacy in social apps, Matt Gemmell shows how it can be done." (Read more, below.)

An anonymous reader writes "T-Mobile USA offers a 'feature' to restrict access to certain kinds of content. This is called Web Guard. Supposedly Web Guard is supposed to inhibit access to content that falls under certain categories. The Open Observatory of Network Interference (OONI), developed a tool to detect what sites were being censored. Amongst them were political news sites, foreign sports news sites and other sites that should not have been censored." It's quite an eclectic bunch of sites that are blocked, but then censorware tends to break in interesting ways, even when it's not by design.

WheezyJoe writes "NBC News has some disturbing security video of people getting assaulted for their smartphones. Such offenses are on the rise. Police chiefs like D.C.'s Cathy Lanier are asking U.S. mobile carriers to brick phones that are reported stolen, in order to dry up what must be a big underground market for your favorite Android device or iPhone — but right now the carriers won't do it. Such an approach has had success in Australia and the U.K."

OzPeter writes "As a part of National Consumer Fraud week, the Queensland Police are going war driving in order to identify insecure WiFi setups. From the press release: 'The War Driving Project involves police conducting proactive patrols of residential and commercial areas to identify unprotected connections. Police will follow this up with a letterbox drop in the targeted area with information on how to effectively secure your connection.' While some people may like having an open WiFi AP its interesting to see that the Police also feel that 'Having WEP encryption is like using a closed screen door as your sole means of security at home. The WPA or WPA2 security encryption is certainly what we would recommend as it offers a high degree of protection.'"

angry tapir writes "Next week, two proposals for a new, smaller SIM card, dubbed nano-SIM — one backed by Apple and the other by Nokia, Research In Motion and Motorola Mobility — will go head-to-head as ETSI (the European Telecommunications Standards Institute) decides which card future smartphones and tablets will use. Measuring approximately 12 millimeters by 9 millimeters, the new SIM will be about 30 percent smaller than the micro-SIM. The thickness of the cards has been reduced by about 15 percent, according to Giesecke & Devrient. The nano-SIM is also approximately 60 percent smaller than traditional-size SIM cards."

zacharye writes "Sprint chief executive Dan Hesse is being watched closely by the company's board of directors, but the CEO has to answer to investors and subscribers as well. Last year in October, Hesse revealed that the company is placing a massive $15.5 billion bet on Apple's iPhone, and in a recent interview, Hesse defended the move, which has been criticized by a number of industry watchers. From the article: '“Subsidies are heavy for the iPhone. This is the reason why a high percentage of new customers is important,” Hesse said during the interview. “But iPhone customers have a lower level of churn and they actually use less data on average than a high-end 4G Android device. So from a cost point of view and a customer lifetime value perspective, they’re more profitable than the average smartphone customer.”'"