Articles about Galaxy S4

Security researchers from Context IS have uncovered serious vulnerabilities in a number of premium Samsung Galaxy phones which allow attackers to crash devices using a single SMS message and initiate ransomware attacks.

The report is part of a series which aims to show "how, even in 2017, SMS-based attacks on Android phones are still viable". As longtime readers might recall, iOS too was vulnerable to such attacks -- but that was nearly two years ago. While the report focuses on Samsung's Android handsets, the researchers suggest that the vulnerabilities could be found in other vendors' smartphones as well.

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Samsung today announces that flagship Galaxy smartphones and tablets are now approved by the US government for complete classified use within its agencies. The handsets have received the stamp of approval in no small part due to the security features made available by the built-in KNOX suite.

The announcement comes less than six months after Samsung revealed that a smaller number of its other KNOX-toting Galaxy devices have received the green light from the US Department of Defense, to be used on unclassified defense networks.

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Just like the ATIV S which came before it, the Samsung ATIV SE is a rehash of the South Korean maker's previous Android flagship, the Galaxy S4 in this case, running Windows Phone 8. Even though Windows Phone 8.1 was just announced, the company is sticking to the release dating back to 2012.

The ATIV SE, which is only available at Verizon at this stage, is likely to be Samsung's Windows Phone flagship for quite some time, if the ATIV S is of any indication (it was released nearly 18 months ago). Luckily, the hardware does not disappoint.

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Games do not have to be mindless. You can learn and develop skills, while having fun and playing too. Some good examples are Simon and Rubik's Cube. The latter is quite hard -- you must make each side of a cube a solid color, by rotating parts of the toy. Trust me, it is harder than it sounds.

Believe it or not, there is a way to make the Rubik's Cube even better -- robots. Yes, they can be designed to solve a Rubik's Cube faster than any human. Today, ARM announces that it has built one with components that include Lego bricks and a Galaxy S4, with the intention of breaking the Rubik's Cube speed record.

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When the iPod was first released, many thought it spelled the end of radio. After all, with an iPod, the listener can select the song of their choice from a library of thousands. Who would want someone else picking the music that they listen to? Quite a bit actually. You see, sometimes you just want to relax and listen to music without thinking -- radio can do that. Not to mention, it can introduce you to music that you were not aware of.

However, radio has expanded beyond AM and FM. While satellite radio is a natural progression, internet radio is the true future. Services like Pandora, iTunes Radio and Google Play Music can offer a wonderful experience wherever an internet connection is available. Today however, Samsung announces a new music service, called "Milk", which is exclusive to Galaxy device owners.

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The Galaxy S4 is approaching its one-year anniversary and, to keep things interesting before its successor arrives to take the helm, Samsung has announced a new Black Edition version of the popular Android smartphone. Not to leave the smaller mini out of the equation, the South Korean maker is also giving it the same makeover.

Black Edition makes me think of hardcore variants of Mercedes AMG cars, which usually offer more power on tap than the base models. However, this is not the case when it comes to the two new Galaxy S4 and Galaxy S4 mini trims that come without beefed up internals. Basically, what we are looking at here folks is smartphone plastic surgery.

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Samsung has announced that its first Unpacked event of the year will be held on February 24, in Barcelona, which coincides with the MWC 2014 opening day. The South Korean maker has also hinted at a possible unveiling of "The Next Big Thing". You did not see this one coming, did you?

Samsung has previously used the term The Next Big Thing prior to taking the wraps off new versions of its popular high-end smartphones, like the Galaxy S4 and Galaxy Note 3, and the Galaxy Gear smartwatch, all of which were also announced at the Unpacked events it held last year.

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Smartphone reviews today usually revolve around specs, benchmarks and feature comparisons, with little emphasis being placed on long-term usage scenarios. As a result, it is difficult for consumers to figure out which handsets they should buy knowing that their new purchase is likely to get into a couple (or more) accidents down the road.

According to a new breakability test, conducted by insurance company SquareTrade, if you are looking for the most durable new smartphone available on the market then you should get the Motorola Moto X. The handset surpassed the Apple iPhone 5s, iPhone 5c and Samsung Galaxy S4 in a series of tests which involved a five-foot drop, sliding the devices on a slippery table and submerging them in shallow water.

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With an increasing focus towards beefier hardware -- faster processors, more RAM, larger and higher-resolution screens -- it's easy to lose sight of an important part in having an enjoyable smartphone experience -- battery life. The sheer performance has significantly increased over time due to a drastic technological advancement in chip making, but batteries are mostly the same now as they were a couple of years ago (only bigger).

It's no surprise then that smartphones quickly run out of puff after a mere couple of hours of intense use. So what if you want a top-of-the-line handset that is also an excellent battery life performer? Well, according to Which.co.uk, you should get a Samsung Galaxy S4 and look past the Apple iPhone 5 or Nokia Lumia 920.

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The Galaxy S4 LTE-A is the flagship Samsung should have launched instead of the Galaxy S4. The handset, which was unveiled earlier today, is the least compromising and most powerful entry in the maker's high-end Android lineup.

Samsung touts the Galaxy S4 LTE-A as "the world’s first commercially available LTE-Advanced (LTE-A) smartphone". That's a rather bold claim, considering the pretty vague release date -- "this summer". The South Korean maker does not provide exact numbers, but says that the cellular technology offers "double today's LTE speeds" (which, on the Galaxy S4, are 100 Mbps for download and 50 Mbps for upload).

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If you thought the Galaxy S4 lineup could not grow any bigger you would be wrong. South Korean manufacturer Samsung announced, on Wednesday, the fourth member in its upscale smartphone family -- the Galaxy S4 zoom. The handset differentiates itself from the pack by offering a whopping 16 MP back-facing camera with 10x optical zoom. Yes, it's rather large and heavy because of it.

"As communication continues to become increasingly visual in nature, people wish to capture and share their moments in the highest quality possible, but often do not have the space or inclination to carry a dedicated camera for this purpose", says Samsung CEO JK Shin. "The Galaxy S4 zoom changes this forever, combining the industry leading functionality and connectivity of the Galaxy S4 with the high quality photographic experience you’d expect from a compact camera. The result is truly the best of both worlds, without compromise". Surely, the "without compromise" part sounds too good to be true.

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Following the Galaxy S4 Mini, on Wednesday, South Korean manufacturer Samsung introduced a new smartphone in its high-end Android lineup. Called the Galaxy S4 Active, the handset sports similar hardware specifications to the company's current green droid flagship -- the Galaxy S4 -- but in a more rugged packaging.

"The Galaxy S4 Active is the newest addition to the Galaxy series and is purposefully designed for active users who love the outdoors", says Samsung CEO JK Shin. "Samsung has taken the innovative features of the Galaxy S4 and added breakthrough protective design elements to create a device that thrives in an active environment and is built for a lifestyle of travel and exploration".

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Microsoft's marketing lacks consistency. The software giant goes on from releasing some of the most memorable smartphone commercials to ridiculing itself through pathetic ads. In a new low, Microsoft's Windows Phone evangelist Ben Rudolph decides that "How much tech gear can you get for the price of a Galaxy S4?" is a (fair) question which should be answered with: a Nokia Lumia 521 and a bunch of other things.

The first problem is that this question is not addressed to a broad range of potential Galaxy S4 buyers, but rather US residents looking to purchase Samsung's Android flagship. I'm going to call it for what it is -- deceptive. Ben Rudolph kicks off with the local price of the device at BestBuy, where the retailer asks $749.99, even though it can be had for roughly $100 less through Amazon, where it's listed at about $650.

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On Thursday, South Korean manufacturer Samsung announced a new smartphone part of its upscale Android lineup, called Galaxy S4 Mini. The handset is marketed as a smaller variant of the company's current green droid flagship, the Galaxy S4, but don't expect any of the latter's bells and whistles.

The Galaxy S4 Mini is shorter, narrower, thinner and lighter than its predecessor, the modest Galaxy S III Mini. However, it can easily be compared to the Galaxy S II (the company's older Android flagship) rather than newer halo devices when it comes to hardware specifications. It's a sheep in wolf's clothing and not the other way around.

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On Thursday, little under a month after the smartphone's global launch, the Galaxy S4 finally arrives at US mobile operator Verizon. The handset is available now at big red for $199.99, alongside a two-year contract, in either Black Mist or White Frost.

Today, rival mobile operator AT&T revealed that the Aurora Red Galaxy S4 comes exclusively through its online and brick and mortar stores (pre-orders start tomorrow). Tough luck for Verizon customers looking to grab the smartphone in the red trim, which is a tad ironic considering the carrier's logo (yes, it's red).

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