Articles about Smartphone

The on-going battle between Apple and the FBI has brought encryption and security to the fore once again. After remaining silent on the subject for some time, President Obama -- speaking at SXSW -- said that he was opposed the idea of encryption mechanism that are so strong it prevents governmental access.

"If technologically it is possible to make an impenetrable device or system where the encryption is so strong that there is no key, there's no door at all, then how do we apprehend the child pornographer, how do we solve or disrupt a terrorist plot?" he wondered aloud, his almost rhetorical question playing neatly on two of America's biggest fears. He suggested that security keys should be made available to third parties, saying "you cannot take an absolutist view" when it comes to balancing security and privacy. But Obama has a solution: backdoors.

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You could, quite easily, pull off a McGyver on a Samsung Galaxy S6 or a Huawei Honor 7 phone. Security researchers have discovered a way to trick these two phones and unlock them through the fingerprint scanner, using an inkjet printer, a few drops of conductive ink and special paper usually used for printing electronic circuits.

Here’s what they did: they took scans of a couple of fingers, and just printed them, in two dimensions, on paper using conducive ink, which conducts a charge. They printed it on special paper used for printing electronic circuits and other charge-carrying systems. Pressing the prints against the fingerprint scanner managed to unlock the two phones.

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The adoption of new Android distributions rises at a glacial pace so you should not expect the latest -- and, arguably, the greatest -- of the bunch to gain traction quickly. In fact, up until this month, the landscape was dominated by KitKat, which is now two and a half years old, and not Marshmallow, which Google introduced last October.

However, going into March, things have changed. KitKat no longer reigns supreme, as Google reveals that Lollipop is now finally running on more devices than its older brother. The usage share difference is relatively small, however, suggesting that it may take a while before KitKat will be as irrelevant as, say, Ice Cream Sandwich.

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USB Type-C is slowly starting to gain traction in the smartphone market, as more handsets are being introduced with this wonderful new connector. Last month, we saw two new flagships -- LG's G5 and Xiaomi's Mi 5 -- unveiled with USB Type-C. But, for consumers, having it on a new smartphone may actually be an issue.

An external battery, for instance, is generally charged via microUSB, which means that, when it runs out of juice, you will not be able to use the USB Type-C cable, that is used to charge your device, to also charge the external battery. This can make having a smartphone with the new connector feel like a drag, but Xiaomi has decided to (also) offer a USB Type-C external battery so you can have a great experience.

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Wireless charging is one of the nicest and most convenient features added on smartphones in the past couple of years. Increasingly seen on mid-range and high-end offerings, it enables devices to charge simply by resting on a small pad. After experiencing the benefits, you will not want to go back to using a wall charger and cable again.

It is not enough to have a smartphone that offers this feature, as you also need a compatible pad to wirelessly charge it. A very interesting proposition is Choetech's Choe Qi, which offers fast wireless charging at an attractive price point. I have been using it for a few weeks to find out whether it's worth buying, and here are my impressions.

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While the Windows 10 Mobile roll out has yet to finally kick off, new preview builds are frequently released for users enrolled in the Windows Insider program. Microsoft is working on ironing out the kinks before unleashing its latest smartphone operating system, while trying to improve the user experience for those who have already purchased Windows 10 Mobile handsets.

And, now, early adopters are treated to Windows 10 Mobile Insider Preview Build 10586.122. This "cumulative update", which is offered in the Slow and Release Preview rings, adds support for new smartphones, a significant number of improvements to existing features and some bug fixes. Here's everything that you need to know about it.

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Microsoft hopes that within the first two to three years of availability, Windows 10 will power one billion devices worldwide. And, so far, things are looking good, as the new operating system can be found on over 200 million devices. But whether the software giant reaches its goal on time or not is irrelevant, because the new operating system will take over the PC market eventually, one way or another.

When looking at monthly stats and even Microsoft's own status updates on adoption it is way too easy to focus your attention on the figures themselves and lose sight of the bigger picture: as long as Windows 10's user base is growing, there is no stopping it. And that is what Microsoft wants, to have its new operating system "infecting" as many PCs and tablets as possible, so that it can finally take control of this market.

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Ever since it was announced that all iPhones would be encrypted by default with no reasonable way for Apple to unlock them, the FBI has been locked in an ever more acrimonious deadlock with the company. In the latest and most explosive development, the FBI has chosen its battle well: could there be a more emotive subject, or seemingly good reason for Apple to comply, than a demand to decrypt a single phone that belonged to a known terrorist?

By drawing its battle-lines in this way, the FBI achieves two things. On a basic level, it makes Apple look unreasonable for refusing, and therefore makes it easy to paint Apple as the "bad guy" who is preventing the "good guys" from protecting the American people against terrorists. This is a powerful argument, and certainly seems to have persuaded all front-running politicians.

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The cost of a standalone virtual reality headset is prohibitive at this point, with prices for devices like Oculus Rift and HTC Vive Pre exceeding the $500 mark. However, if you want to experience this new technology, there are more affordable options to choose from, in the form of smartphone-powered headsets.

Such headsets are dirt cheap in comparison. Apple, for instance, sells one for just under $30 for iPhones through its online store -- it works with Android smartphones too. And now Google is also offering Cardboard, at an even lower price point.

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There have been a lot of attempts to kill the password and replace it with something more secure and easier to use. Biometric measures such as fingerprint and iris readers are increasingly common, but Yahoo is on a mission of its own with Yahoo Account Key.

Recognizing that "passwords suck", Yahoo launched the product back in October and since then there have been a few changes and additions. It's a simple system that uses your mobile as your access key and it's now available in more apps than ever.

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Dragon Professional, the dictation program from Nuance Communications, is now available on mobile platforms, both Android and the iOS.

The mobile dictation app, called Dragon Anywhere, is available in UK English for mobile phones and tablets, and it’s powered by the cloud.

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Researchers at the University of Washington have found a way to lower the power consumption of Wi-Fi significantly. They have dubbed the new form of low power wireless internet "passive W-Fi". It could be harnessed to power IoT devices or to help improve battery life in mobile phones.

Passive Wi-Fi will require just 59 microwatts to transmit data between devices which is 10,000 times less than the power used by traditional Wi-Fi chips in personal computers and mobile phones.

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Microsoft will join Apple against the FBI and U.S. Justice Department, filing a friend-of-court—or amicus—brief in a case going to court tomorrow. The government wants Apple to create a special version of iOS, referred to by critics as FBIOS, to break into an iPhone 5c security feature. The device manufacturer argues that compliance would set a precedent that would give law enforcement carte blanche with other mobile devices.

Brad Smith, Microsoft's chief legal counsel, says the company "wholeheartedly supports Apple"—a statement that eradicates any potential confusion caused by cofounder Bill Gates. In an interview with Financial Times two days ago, Gates supported the government's demands. I responded, calling his position a "catastrophic occurrence that demands current chief executive Satya Nadella's official response. There needs to be clear policy about government backdoors and the position with respect to the San Bernardino shooting iPhone". The company's position is now unequivocally clear—presuming the legal filing fits with "wholeheartedly".

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We are just past the half way point at Mobile World Congress 2016, which has so far given us smartphones, tablets and Internet of Things solutions in abundance from some of the industries biggest players.

If you haven’t been paying attention for the last couple of days, here’s a quick round up of some of the big stories you might have missed.

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There is no denying that flagships like Samsung's Galaxy S7, LG's G5 and Xiaomi's Mi 5 have just raised the bar for the high-end smartphone market. Rivals need to step things up a notch, as it is going to be extremely hard to compete against the latest-generation hardware and software, especially when it is offered at price points as low as $300.

For OnePlus and its current flagship, OnePlus 2, things are not looking good. Mi 5, which competes in the same price range, is a better device on paper and cheaper too. Other similar devices will soon follow, of course. What is OnePlus' answer? Well, it is OnePlus 3 and it is coming by June.

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