الخميس، 11 يناير 2018

Samsung’s 2nd-Gen 8GB HMB2 DRAM offers the industry’s highest data transmission speeds

As we all know, Samsung is the worldwide leader when it comes to advanced memory technology. They aim to uphold that distinction with the commencement of production of the second generation of the 8GB High Bandwidth Memory-2 DRAM. The 1st generation HMB2 from Samsung, Flarebolt, was a momentous achievement and an industry-changer, and early data shows that this will be no different. The revamped solution will be known as Aquabolt.

New HBM2 from Samsung is a powerhouse

Aquabolt is the industry’s first HBM2 to deliver a 2.4 gigabits-per-second (Gbps) data transfer speed per pin, which is the highest level of DRAM performance at 1.2V. It equates to a performance upgrade of nearly 50 percent per package, compared to the company’s 1st-generation 8GB HBM2 package (with 1.6Gbps pin speed at 1.2V and 2.0Gbps at 1.35V).

Samsung says with these improvements, a single 8GB HBM2 package will offer 307 gigabytes-per-second (GBps) data bandwidth, achieving essentially 10 times faster data transmission than an 8 gigabit (Gb) GDDR5 chip, which provides 32GBps data bandwidth.

Enough about the numbers, and more about the hardware. To achieve such improvements, Samsung increased and also modified the number of TSVs (electrical connections for silicon dies), in addition to making thermal cooling enhacements. They also included an additional protective layer at the bottom of the DRAM package to increase its overall strength.

Samsung says they will provide Aquabolt DRAM to their global IT customers, and “continue to rapidly advance its memory technology in conjunction with leading OEMs throughout a wide array of fields including supercomputing, artificial intelligence, and graphics processing.”

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Samsung Galaxy A8 (2018) initial impressions

The idea behind Samsung’s Galaxy A series is simple: Take some key features from the flagship handsets, tone them down and package them into a more affordable device that’s a step above your average mid-range Android-powered smartphone. It all started with the first generation Galaxy A series that was released in 2015 and this idea has been refined every year since then. Announced a couple of weeks ago, the Galaxy A8 (2018) and the Galaxy A8+ (2018) are part of Samsung’s latest attempt at offering some of its best features at an affordable price point.

Samsung pushed the envelope on smartphone design with the Galaxy S8 last year. The handset’s Infinity Display has garnered a lot of praise for what it does for the look and feel of the flagship. Sticking to the script of toning down key features, Samsung gave the new Galaxy A handsets a flat Infinity Display but retained the 18.5:9 aspect ratio. The company also listened to the criticism it received because of the fingerprint sensor placement on the Galaxy S8 and made amends by positioning it below the rear camera for easy access. It went off-script as well this year by introducing a dual front-facing camera, a first for any Galaxy smartphone.

The company has made its premium mid-range smartphones progressively better over the past couple of years, and it’s a strategy that has paid dividends for Samsung. The Galaxy A is one of its best-selling smartphone series and with good reason. The Galaxy A8 (2018) and Galaxy A8+ (2018) certainly have what it takes to sustain this momentum, and today we’re offering our initial take on the A8 (2018), which I’ve had the chance to play around with for a day or so.

Samsung Galaxy A8 (2018) hands-on

Like its predecessors, the Galaxy A8 feels every bit as premium as Samsung’s flagship offerings. That’s because the design is similar (two slabs of glass surrounding a metal frame), but with the curved edges missing. Now, those curves might not be an important feature as far as smartphone basics are concerned, but to me, the flat display feels unworthy of getting the Infinity Display tag. Too much bezel is visible on the A8, and other than the fact that the front side of the phone is all black, I don’t see how one can call it “infinity” when you can see so much bezel above all around the screen.

Thankfully, the A8’s AMOLED panel is as high in quality as any other AMOLED panel from Samsung, and the phone doesn’t feel as big as it should with a 5.6-inch screen. Oh, and Samsung is finally offering a notification LED on the A series. Sadly, the home button isn’t pressure sensitive, so you have to swipe up to access the navigation buttons inside a full-screen app. It also means you can’t wake the phone up with a hard press on the area around the home button.

But, I should point out that the lack of a pressure sensitive home button only stands out if you were previously using an S8 or Note 8, and not a lot of consumers will be shifting from either of the flagship devices to the A8 or A8+. And it’s nice to see that the fingerprint sensor is finally located in a sensible position. It’s still not as well placed as phones from other manufacturers, being too close to the rear camera, but it’s a step in the right direction.

Speaking of the camera, the 16-megapixel sensor at the back does a good job in daylight and struggles somewhat in low-light conditions. Performance of the dual front cameras with good lighting is impressive, especially with Live Focus enabled. We’ve already published a few samples, and while a conclusion is hard to reach right now, the overall camera experience seems to have been a point of focus for Samsung with the latest A series phones. We’re just hoping the rear camera isn’t too prone to blurring out images, which was a major issue with the cameras on the 2017 models (and not just because of a lack of image stabilization).

Okay, so what else have I noticed in my short time with the phone? Well, the loudspeaker on the side of the phone sounds quite good. Not flagship-grade, but certainly above average. Battery life seems to be good as well; I haven’t been using the phone for long, but judging by last year’s A series phones, battery life shouldn’t disappoint. The A8 (and A8+) also comes with facial recognition for unlocking the device. The phone only seems to use the primary front camera for facial detection, and I wonder if things would be faster if the company employed both front cameras.

With the Galaxy A8 (and A8+), Samsung is giving consumers a boatload of features for the asking price. For now, my first impressions are positive, but we’ll be testing everything thoroughly in the coming days to see the kind of experience that the overall package offers. Keep a look out for our full review, and let us know if you’re planning to purchase the A8 or A8+.

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Samsung suffers a loss in China patent lawsuit against Huawei

You’ve all heard of Samsung’s legal battles with Apple. The company has also been fighting with Chinese behemoth Huawei in court for over a year now. Huawei accused Samsung of patent infringement back in 2016, it claimed that Samsung had used its 4G communications technology, user interface software, and operating systems in its smartphones without a license.

A verdict handed down in one of those lawsuits ordered Samsung to pay $11.6 million to Huawei for patent infringement. Huawei has won yet another lawsuit against Samsung now in China. Samsung also filed its own patent infringement lawsuits against Huawei but it hasn’t scored a victory as yet.

Samsung vs Huawei

Information released by a Chinese court confirmed today that Huawei has won a patent infringement lawsuit against Samsung. The court ruled that Samsung infringed on two of Huawei’s patents involving fourth-generation phone technology.

Samsung has been ordered to stop selling or manufacturing the products infringing on these patents immediately but the ruling doesn’t mention any specific smartphone models.

Shenzhen Intermediate Court ruled in Huawei’s favor after observing that Samsung had “maliciously delayed negotiations” that started on July 11 and therefore it was “obviously at fault.”

Samsung is now considering its legal options. The company said that it’s going to “thoroughly review the court’s decision and determine appropriate responses.”

The post Samsung suffers a loss in China patent lawsuit against Huawei appeared first on SamMobile.



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Samsung’s $44 billion capital expenditure dwarfed all public companies last year

According to a piece in the WSJ, Samsung spent a total of $44 billion last year to emerge as the biggest spender of all public limited companies last year. It is extremely improbable that any privately held company spent more than that sum, which makes Samsung probably the biggest spender of all companies last year.

The WSJ post states that Samsung’s spending is about 50% more than the next biggest spender, PetroChina (~$29 billion). It is also more than the combined spending by Royal Dutch Shell and Exxon Mobil – two enormous oil and gas companies. It is staggering to think that a tech company is spending more than the oil and gas companies, and points to a shift in the global economy where tech companies are taking center stage in investments, innovation, and influence.

More investments in component business

A big chunk of Samsung’s capital expenditures went into building or expanding manufacturing facilities for semiconductors, displays, and other products, with Samsung trying to maintain the momentum it gained in the last couple of years. While Samsung’s consumer devices get most of the public attention and press coverage, it is the company’s component business that is adding heavily to the bottom line.

Samsung’s semiconductor business has grown rapidly in the last couple of years. In 2017, Samsung dislodged Intel to become the world’s largest chipmaker, ending Intel’s 24-year-reign. Samsung’s display business has also seen impressive growth by being the only supplier who can cater to Apple in terms of quality and scale. Through more investments in these businesses, Samsung is trying to maintain its lead and influence in the global tech supply chain.

With tech giants investing heavily in IoT and Al, demand for components required to build and power them continues to grow. By increasing investments in their component businesses, Samsung is positioning itself to make the best use of the opportunity. Furthermore, Samsung is not just banking on other tech companies and waiting for the proliferation of the IoT devices. The consumer side of the business is aggressively pursuing a strategy to birth and lead the IoT era.

At CES 2018, Samsung’s desire to build a huge and smart ecosystem of connected devices was clear, with its efforts to brings SmartThings and Bixby everywhere. If the company can accomplish that and trigger an IoT revolution, Samsung will not only be owning a successful IoT platform and selling millions of IoT devices, the company will also provide components to most other companies willing to make and power IoT devices.

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Delayed iPhone X launch helped Samsung in the UK

Samsung’s profits and iPhone sales are inter-linked in many ways. Apple is one of the largest customers for Samsung displays and semiconductors. Samsung reportedly makes more money from components supply to the iPhone X than to the Galaxy S8. A recent report estimated that Samsung will make around $22 billion by supplying OLED panels for iPhones in 2018. So, it is clear Samsung makes a lot of money when iPhones sell well.

Samsung also makes money if Apple fails to sell more of their iPhones. Samsung is Apple’s biggest competitor in smartphones around the world. The Galaxy flagship smartphones are the only devices that can rival iPhones in mindshare and market share. So, unsurprisingly, a customer lost by Apple often turns into a new customer for Samsung. This is exactly what seems to have happened in the UK because of the delayed iPhone X launch.

iPhone X November launch helps Samsung

Apple usually brings their new iPhones to the market in September every year. The trend has been changed this year with Apple launching the iPhone X along with the iPhone 8 and iPhone 8 Plus. While the iPhone 8 and iPhone 8 Plus were incremental upgrades to the last year phones, iPhone X was a completely redesigned iPhone with a bezel-less OLED display. However, the iPhone X wasn’t immediately available for sale after the announcement. The sales began only in November last year coupled with the usual stock shortages.

This delay in the launch of the iPhone X had a positive impact on Samsung smartphone sales in the UK. According to the data from Kantar Worldpanel ComTech, Samsung’s market share in the UK improved in the run-up to the iPhone X launch. Samsung had a market share of 37.5% compared to Apple’s 34.8% before the start of iPhone X sales.

Samsung gained 7.1% market share in the UK during the three-month period before the iPhone X’s release. When the iPhone X eventually went on sale in the UK, it gave an immediate boost to Apple and snatched away the top sales position from Samsung in November.

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Galaxy J7 Max January 2018 security patch released in India

The January 2018 security patch was detailed by Samsung last week and the company has kicked things off by rolling out the latest security maintenance release to its mid-range handsets first. Samsung has now released it for the Galaxy J7 Max in India.

The Galaxy J7 Max is a mid-range handset that was launched in India about seven months ago. It came with Android 7.0 Nougat out of the box and it’s still on that iteration of Google’s mobile operating system. Samsung hasn’t even released Oreo for its flagship smartphones yet so it’s unclear when Android 8.0 will trickle down to devices like the Galaxy J7 Max.

Galaxy J7 Max January 2018 security patch

The Galaxy J7 Max has a 5.7-inch Full HD TFT display with an octa-core MediaTek Helio P20 (MT6757V) processor coupled with 4GB of RAM and 32GB of internal storage. The handset features a 13-megapixel rear camera and a 13-megapixel shooter on the front.

It also has a fingerprint sensor as well as support for Samsung Pay Mini. All of this is packaged inside a metal unibody frame with a 3,300mAh battery keeping the lights on.

Samsung is now rolling out firmware version G615FUDDU1AQL4 for the Galaxy J7 Max in India. It’s a minor update which just adds the January 2018 security patch. The update is rolling out over-the-air. Galaxy J7 Max users can download the file from our firmware section as well.

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New Galaxy S8 and S8+ Oreo beta update that’s rolling out could be the last

Samsung had revealed earlier that the Android 8.0 Oreo beta program for the Galaxy S8 and Galaxy S8+ would end on January 15, and what could be the last beta build has begun rolling out today for both devices. We’re seeing the update on our Indian variant of the S8, but it should also be hitting other markets where the beta’s second phase was launched, in addition to countries from the first phase.

Galaxy S8 and S8+ Oreo beta update

The latest build has software version ZRA5, brings fixes for both minor and phone freezing bugs, and includes the January 2018 security patch. This could be the last bunch of issues that need fixing, and Samsung can hopefully start rolling out the official Oreo update within two weeks or so after the beta program ends (that’s how long it took for the final version of Nougat to come out after the S7’s beta program ended). Things are certainly quite stable even with the previous Oreo build from what we’ve experienced on an S8+ running the beta and being used as a primary device, so fingers crossed a global rollout of the latest version of Android is imminent for the company’s 2017 flagships.

To grab the latest beta update, go into the Settings » Software update menu on your phone and tap the Download updates manually button. Also, check out what’s new on Oreo in our What’s New with Android 8.0 Oreo series, and should you find anything different or new on the latest beta, let us know by leaving a comment.

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