Articles about 4G LTE

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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With most of the mobile operators today relying on 3G underpinnings, and few actually using 4G backbones, the concept of yet another generation of cellular networks is unfathomable. After all, most of us still struggle to watch 1080p videos on YouTube without buffering and we know that developing, testing, approving and rolling out a new cellular technology doesn't happen overnight. If 4G is of any indication, it might not happen even years after vetting it.

But, on Monday, Samsung announced that it has developed "the world's first adaptive array transceiver technology operating in the millimeter-wave Ka bands", that is designed for cellular communications. That's a mouthful, but it is actually a device which paves the way for the fifth-generation networks. And if the speed part is true, count me in, whenever it arrives.

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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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For road warriors looking to catch up on the latest events, reply to important business emails, or perform some crucial tasks while traveling, a cellular data connection is a must-have feature for a tablet. The best case scenario -- if Wi-Fi is not available or a safe option -- is to rely on a smartphone in order to tether, which drains its battery in a couple of hours (at best). Definitely not an option for a lot of people.

Luckily, Dell finally gets it. The American company introduces a new cellular data option for the XPS 10 which gives the Windows RT-based tablet the ability to connect to 4G LTE networks. Considering that the device was launched around the same time as Windows 8 and Windows RT, it took Dell quite some time to make cellular data a priority, at least for the XPS 10.

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Unveiled in mid-March, the Samsung Galaxy S4 is one of the most eagerly awaited smartphones to be sold this year. Major mobile operators across the world have already announced pre-order offers, but one big player has yet to reveal any details concerning the Galaxy S4.

Verizon, one of the largest mobile operators worldwide and second-largest in the US, is expected to sell the Galaxy S4 in the upcoming period but, until Friday, the big red did not disclose any details concerning the date of availability.

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EE has announced plans to double the speed of its 4G network in 10 British cities, increasing the maximum theoretical speed to 130Mbps, or around 80Mbps in the real world. The mobile operator will also be doubling the average speeds for 4GEE customers to more than 20Mbps.

Double-speed 4G, as the improved offering will be known, will be rolling out to Birmingham, Bristol, Cardiff, Edinburgh, Glasgow, Leeds, Liverpool, London, Manchester, and Sheffield by the summer.

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Two days ago, at the Unpacked event held in New York, with much fanfare, South Korean manufacturer Samsung unveiled the new Galaxy S4. As we have come to expect, the company mostly focused on the added software benefits rather than showcasing the hardware underneath, leaving folks puzzled as to what powers the new Android flagship.

Samsung revealed two processor choices for the Galaxy S4 -- quad-core or octa-core solution depending on the market. Considering the scarcity of octa-core processors coming from high-end chip makers, the Exynos 5 Octa, which is scheduled for production in Q2 represents one-half of the equation. And, as Qualcomm has announced, the Snapdragon 600 represents the other half.

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Brace yourselves because tomorrow Samsung unveils the next Galaxy flagship at the Unpacked event held in New York. And, even if there are more than 24 hours until the announcement, UK mobile operator EE (previously known as Everything Everywhere) has joined the pre-show hype bandwagon with an announcement of its own.

In a Twitter post, featuring the same teaser photo that Samsung released yesterday on its own Twitter account, EE has announced that it will carry the next Galaxy (presumably called Galaxy S IV) but with the added bonus of "superfast" 4G LTE connectivity.

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Almost a year and a half ago, Motorola introduced the skinny Droid Razr smartphone which was followed shortly by its Droid Razr Maxx younger brother, thicker but with a beefed-up battery onboard. Originally the two devices came with Android 2.3 Gingerbread but Google's subsidiary upgraded both to Ice Cream Sandwich in mid-2012.

And, now, Motorola has another surprise in store for Droid Razr and Droid Razr Maxx owners -- Android 4.1.2 is coming. The Verizon-branded handsets will be able to take advantage of a plethora of new features and improvements courtesy of the first Jelly Bean iteration. There are also a number of bug fixes and less branded apps included alongside the coveted software upgrade, which bears the "98.72.16.XT912.Verizon.en.US" moniker.

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Little less than a week ago, after replying to tweets from disgruntled users, Verizon revealed that the Galaxy Nexus will "soon" receive a software update. The big red did not provide any specifics and, judging by its past track record, "soon" means "months down the road" as updates usually roll out with the speed of a snail cruising down the highway in rush-hour traffic.

But great news! Well, sort of. Less than a month after Google rolled out Android 4.2.2 Jelly Bean for the other Nexus devices, the Verizon-branded Galaxy Nexus has also received the latest iteration of the green droid operating system albeit via an OTA (Over-The-Air) update file. The OTA update was uncovered by enthusiasts, but comes straight from Google's servers which means that it might hit all devices "soon" (as Verizon likes to say).

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UK Telecoms regulator Ofcom has announced the winners of the auctions for 4G spectrum on the 800MHz and 2.6GHz bands, and it’s a list with no surprises. After more than 50 rounds of bidding the winners are EE, Hutchison 3G UK, Niche Spectrum Ventures (a subsidiary of BT), Telefónica, and Vodafone.

The Office for Budget Responsibility had expected the auction to raise £3.5bn but in the end it actually raised considerably less -- £2.34bn. A fraction of the £22bn the 3G spectrum auction brought in for the Treasury in 2000.

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On Tuesday, Santa Clara, Calif.-based technology company Nvidia took the wraps off a new mobile processor part of its Tegra lineup, named Tegra 4i. The latest product comes with "fully integrated 4G LTE" connectivity, a first for Nvidia, and it is designed to fend off attack from similar solutions, like Qualcomm's newest Snapdragon lineup.

The new Tegra 4i sports 60 custom GPU cores and a 2.3GHz quad-core CPU that is based on the "newest and most efficient" ARM R4 Cortex-A9 architecture. The traditional Tegra battery-saver core is also present. The Tegra 4i, however, comes in slightly under the Tegra 4 processor unveiled at CES 2013 in Las Vegas, the latter of which features 12 more GPU cores and is based on the faster ARM Cortex-A15 architecture.

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EE (formerly Everything Everywhere) was created by the merger of the T-Mobile and Orange businesses in 2010, becoming the UK’s largest mobile network operator in the process. It’s also currently the only provider offering 4G LTE connectivity in the UK, and has just expanded its 4G data service to cover an additional nine towns and cities.

This expansion means 4G EE is now available in a total 27 UK locations, making it -- according to EE at least -- accessible to nearly half of the UK’s population.

"As the first operator to bring 4G to the UK, it is important that we make it accessible to as much of the population as possible, as quickly as possible," Olaf Swantee, CEO of EE said, regarding the expansion. "To be ahead of schedule and covering approximately 45 percent of the population within just 90 days of the launch is a great achievement for our network team."

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Another day, another Galaxy smartphone. On Tuesday, Samsung unveiled a new handset as part of the company's ever expanding Galaxy lineup, this one dubbed the Galaxy Express.

The new device slots in-between the Galaxy S III Mini and the Galaxy S III, with similar design characteristics including the traditional rounded corners. Samsung could have named the new device the Galaxy S III Average, as the handset features a 4.5-inch Super AMOLED Plus display with a resolution of 800 by 480 and a 1.2GHz dual-core processor, both of which are in-between the specs of the two S-branded smartphones.

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Microsoft may have pulled out from CES 2013, leaving Qualcomm to steal the spotlight with its opening keynote presentation, but the firm's smartphone operating system lives and breathes at the popular trade show. US carriers Sprint and Verizon Wireless unveiled plans to offer new devices running Windows Phone 8, with the big red being the first of the two to release a product to market with the Samsung ATIV Odyssey.

For quite some time the ATIV Odyssey was rumored to surface as a Verizon-branded version of the ATIV S, but that couldn't be further from the truth. The new device comes with a 4-inch Super AMOLED display with a resolution of 800 by 480, a 5MP back-facing camera capable of 1080p video recording and a 1.2MP front-facing camera. The handset is powered by a 1.5GHz dual-core Qualcomm Snapdragon S4 processor and a 2,100mAh battery.

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