Articles about NFC

That is the message Finnish maker Nokia tries to convey with its new Treasure Tag accessory. It is designed to be used in conjunction with the accompanying mobile app that is exclusively available for the company's Windows Phone 8 lineup, running the Lumia Black firmware which started to roll out earlier this year worldwide.

Nokia Treasure Tag is a small device, that comes in at 30 x 30 x 10 mm and 13 grams, which leverages Bluetooth and NFC (Near Field Communication) to communicate the position of the item it is linked to (attached) to a compatible Lumia smartphone. A common use for the nifty accessory will likely be attachment to the car and house keys (as shown in the marketing pic displayed in this post).

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Nerds love rings; it's a fact. Don't believe me? How do you explain Green Lantern, the Wonder Twins and Lord of the Rings? Exactly. Unfortunately, we nerds can only dream of owning a magic ring -- we have to settle for cheap knock-offs for cosplay. However, things are about to change, well sort of, as an NFC enabled ring has been introduced on the crowd-funding site, Kickstarter.

NFC stands for Near Field Communication -- it enables communication between two touching NFC-enabled devices. Have you seen the commercials where people transfer pictures by touching their smartphones together? That is NFC. According to the ring's inventor, John McLear, the NFC technology in the device "can be used to unlock doors, mobile phones, transfer information and link people. Best of all the NFC Ring glides right onto your finger -- no updates, no charging, and no fuss". In other words, technology has enabled nerds to finally feel like they have a magic-powered ring.

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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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Despite the fact that both operating systems support Near Field Communication (also known as NFC), users cannot transfer files between Android and Windows Phone devices. The implementation is different on the two platforms, with manufacturers complicating things further by employing branded software to handle any interaction. I've learned this the hard way after trying to move files between the Google Galaxy Nexus and the HTC Windows Phone 8X.

Android and Windows Phone device maker Samsung wants to bridge the NFC gap between the two platforms with ATIV Beam, a new app launched on the tiled smartphone operating system. The software allows ATIV Odyssey and ATIV S users to share files with Android-based Galaxy devices.

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Following Samsung, LG and other makers, today, Sony officially enters the phablet market with the new Xperia Z Ultra. The handset, which is designed to compete with devices like the Galaxy Note II and Optimus G Pro, packs a whopping 6.44-inch display and runs Android 4.2 Jelly Bean.

The Xperia Z Ultra features a TFT "Triluminos" screen with a resolution of 1080 by 1920, which can be used with "any pencil and selected stylus or pen" with a tip diameter larger than one mm. Power comes from a 2.2 GHz quad-core Qualcomm Snapdragon 800 processor backed by 2 GB of RAM and a non-removable 3,000 mAh battery. Like the older Xperia Z, the Xperia Z Ultra complies with the IPX5/8 and IP5X standards for dust and water-proofing.

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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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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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With a low price-tag and high-end hardware, the Oppo Find 5 has managed to make a name for itself as an affordable premium smartphone. The handset, which runs runs Android 4.1 Jelly Bean, is available in a number of major markets including the US but, until today, eluded the old continent.

On Monday, little over five months after its unveiling, the Find 5 is finally available in Europe. The Chinese maker sells the smartphone for EUR 399 in the 16 GB storage trim and EUR 429 for the 32 GB version. Available color choices include Midnight and White (the more expensive model can only be purchased in the former shade). Let's take a look at the specs.

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Verizon customers, it's time to stop feeling envious of folks on AT&T who can get the Lumia 920. Today, Nokia's new Windows Phone flagship, the Lumia 928, is available exclusively at the big red's online and brick and mortar stores.

Verizon's pricing for the Lumia 928 may lead to sales cannibalization of HTC's Windows Phone 8X. The latter finds itself in a difficult spot as it has to compete with a newer smartphone that is available for roughly the same money and with similar, if not better, hardware specifications.

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On Tuesday, at an event held in London, Nokia announced the new Lumia 925 Windows Phone. The handset shares most of its specifications with the Verizon-exclusive Lumia 928, unveiled four days ago, and represents a slight evolution from the currently available Lumia 920.

Available color choices for the Lumia 925 include black, gray and white. The handset sports a "metal design", similar to its Verizon-exclusive sibling. A silver-colored frame, which works as an antenna, surrounds the edges of the device, while on the back a polycarbonate (plastic) cover, in either glossy or matte finish, is used. Nokia calls the design "stunning", although from my point of view the Lumia 920 looks better.

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On Monday, South Korean manufacturer LG announced a new Android flagship smartphone called the Optimus GK. The handset shares its underpinnings with the previously-introduced Optimus G Pro that is designed for the Japanese market.

The Optimus GK comes with a 5-inch IPS display with a resolution of 1080 by 1920 and a 440 ppi (pixels per inch) density, similar to other devices like the Sony Xperia Z. There is a 1.7 GHz quad-core Qualcomm Snapdragon 600 processor inside, backed by 2GB of RAM and a large 3,100 mAh battery. So far, so good, but what about the rest of the specs?

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It is refreshing to see a big Android manufacturer give something back to the enthusiast and developer community that supports its devices. After the Xperia S AOSP (Android Open Source Project) experiment, which came to life in August last year, Sony announces that the recently-introduced Xperia Z will also get an AOSP makeover through an open-source project available on GitHub.

"This is a way for us to continue our commitment to support the open Android community. It is also a tool for us to facilitate and verify contributions to AOSP on the MSM8064 Qualcomm Snapdragon S4 Pro platform", says Sony. "The software will be open for you as a developer to use and contribute to".

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Finnish phone manufacturer Nokia has launched a new app called NFC Writer, for Lumia devices running Microsoft's new mobile operating system. The app is designed to take advantage of the built-in NFC (Near Field Communication) chip by automating various tasks through the use of tags.

Nokia yet again leaves other Windows Phone 8 devices -- such as my HTC Windows Phone 8X -- outside of the playing field as the Nokia NFC Writer comes as part of its exclusive Nokia Collection suite. The app is available for the Lumia 620, Lumia 720, Lumia 820 and Lumia 920 and nothing else. Which is a shame because there are some pretty nifty little features.

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The HTC Windows Phone 8X is a smartphone that you will either love or not want to touch even with a 10 foot pole. Part of the arguments for and against it stem from the operating system of choice, Microsoft's latest (and greatest) Windows Phone iteration. Sure, the device has good build quality and the software is fluid and responsive, but the app selection is currently lacking compared to rivals like Android and iOS. So where does one draw the line between success and failure?

I've been using the Windows Phone 8X for almost two weeks and the early impressions are still on the positive side. In my initial review I touched on a number of points that I found revealing for my brief time with it, but the real test is how the Windows Phone 8X fares over a longer period of time. My main and initial gripes concern the limited app selection and general usability issues of Windows Phone 8 when coming from the stock flavor of Android 4.2 Jelly Bean. The real question is this: Is it good enough?

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