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5G

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Samsung Galaxy S9 Pie update offers evidence of 5G support in Galaxy S10

Samsung hasn't actually rolled out any Pie updates, but some details have leaked out. That early peek at Pie also comes with a hint of our 5G future, according to our friends at XDA. The software contains a few configuration files for different Galaxy S10 models, and some of them appear to have 5G support.

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T-Mobile strikes $3.5 billion 5G deal with Ericsson, matching recent Nokia investment

Now that the 5G standards are complete (both standalone and the kind that piggybacks on LTE), American carriers are rushing to pump up the hype ahead of initial trials and deployments. For T-Mobile, that means announcing a new $3.5 billion investment in 5G with Swedish supplier Ericsson a mere week and a half after announcing a deal of the same dollar amount with Finland-based Nokia. In total, that's a whopping $7 billion. 

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Qualcomm is sampling 7nm, 5G-compatible chipsets for smartphone launches in the first half of 2019

Not only are chipset makers racing to 5G, there's also a constant push towards shrinking fabrication processes. The smaller the process, the smaller and more power efficient a chip can be – or, conversely, the more transistors it can fit, making it more powerful at the same size. As it stands, 10nm is as little as it gets when it comes to commercially available mobile processors, but that won't hold true for long. Shortly after Huawei quietly announced that its Kirin 980 system-on-a-chip (SoC) will be built on 7nm process technology, Qualcomm has announced that its next flagship chipset will also be built on the 7nm process node.

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Samsung's multi-mode Exynos Modem 5100 offers 5G and 4G LTE in one chip

In the ongoing battle to be at the forefront of 5G, Samsung has shot into a prominent position with the Exynos Modem 5100. The electronics company and chipset manufacturer today revealed a mobile modem built to the newest 3GPP-official 5G standards that features not only 5G functionality (using both sub-6GHz and mmWave spectrum), but also support for legacy wireless technology from 4G LTE all the way back to 2G GSM/CDMA.

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Sprint and LG say they'll offer the first 5G phone in the first half of 2019

Every carrier now has a robust and mature 4G LTE network, so it's almost time to start rolling out a new wireless standard. 5G service will start popping up at the end of this year, but there won't be phones until 2019. Sprint and LG had partnered to launch what they claim will be the first 5G phone in the US. The unnamed device will reportedly arrive in the first half of 2019.

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The 5G Moto Mod will be an awkward but necessary first step into the era of 5G phones

The race to 5G is on with every carrier promising big rollouts of next-generation networks in the coming year, but what about the phones? The first wave of consumer 5G devices are likely to be Wi-Fi hotspots, but Motorola thinks it has a way to offer the world's first 5G phone with the recently announced 5G Moto Mod. It's a strange device that will require certain compromises, but it's still probably better than the way we transitioned to 4G. Remember the Thunderbolt? Yeah, that's a low bar, but still.

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Qualcomm reveals new 5G antenna, may finally make mmWave tech useful for phones

It seems like 5G is one of those things that's perpetually sitting out on the horizon in tech news, but today Qualcomm took a decent step forward when it comes to a particular implementation. One of the carriers' more ambitious 5G solutions is to harness the high-frequency millimeter wave (mmWave) bands, which promise high bandwidth and low congestion, at the cost of limited coverage and some practicality concerns. But with Qualcomm's recently announced mmWave antennas, some of the issues related to it may be overcome.

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AT&T announces new 5G markets: Oklahoma City, Charlotte, and Raleigh

AT&T has been aggressive with its 5G rollout plan to the point you might have 5G service in your area before there are even any 5G phones to buy. The company says about a dozen cities will have 5G by the end of the year, but it's being coy by drawing out the announcement. We had a few before, but now AT&T has announced three more: Oklahoma City, Charlotte, and Raleigh.

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Samsung's 8Gb LPDDR5 memory chip breaks all the speed records, but it's not for the Galaxy Note9

Samsung is not only easily the world’s number one smartphone vendor, but also the top chipmaker, having recently surpassed Intel. There’s a pretty good reason for that, and it has something to do with breakthroughs like announcing the industry’s "first 8Gb LPDDR5 DRAM for 5G and AI-powered mobile applications."

Before you jump to conclusions, it seems highly unlikely that this memory chip will be used on the Galaxy Note9 that’s right around the corner. Instead, Samsung appears to be setting the stage for the flagship generation after that, which could make AI applications even smarter (and thus scarier), and will hopefully deliver faster download speeds with "real" 5G connectivity.

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Sprint announces more 5G cities: New York, Kansas City, and Phoenix

Sprint and T-Mobile are finally trying to tie the knot, but Sprint isn't just hanging back while it waits for the deal to be done. It's still planning its own 5G network to begin deployment in the coming year. It already had an initial list of 5G markets, but it's adding to it today.

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