Subject: Mobile | February 25, 2018 - 03:24 PM | Sebastian Peak
Tagged: snapdragon 845, smartphone, Samsung, MWC 2018, MWC, mobile, Galaxy S9+, galaxy s9, exynos
Samsung unveiled their not-so-secret Galaxy S9 and S9+ smartphones at their 'unpacked' event at MWC today, coming after months of leaks and an accidental post of the launch video yesterday. So, while the existence of these new Galaxy phones was a foregone conclusion, does the final product meet expectations?
As previously leaked, the design of the Galaxy S9/S9+ is carried over from last year, as Samsung is updating their lineup in the manner of Apple's second-year iPhone "S" refresh. What we have are devices with faster internals courtesy of the Snapdragon 845 in the U.S. and China (read our performance preview of the 845 here), Samsung's Exynos 9810 Octa in the rest of the world, and improved cameras - the latter of which was the focus of the event (sorry).
The newest term in the smartphone space is "dual iris" thanks to Samsung's adoption of an adjustable iris on one of the dual 12MP rear cameras, which moves from f1.5 to f2.4 based on light level (the second camera is fixed at f2.4). This should result in much better exposures in low light without sacrificing daylight performance. But as vital as still camera quality is on mobile phones, as for so many is has replaced the need for a dedicated point-and-shoot, there is also video to consider. And not just any video.
Water bottle antics from Samsung's slo-mo demonstration video
Much was made during the event of the Galaxy S9/S9+ exclusive "Super Slow-mo", which takes just 0.2 seconds of video and produces 6 seconds of the sort of slow motion you never knew you couldn't live without before seeing it...in slow motion. (Some impressively slow cat videos were also shown during the event, as well as popcorn being thrown... AND MORE.) Regardless of the usefulness of capturing 0.2 seconds of action at 960 FPS (in HD, no less) - which you can do up to 20 times per video - these slo-mo treasures can be exported right from the phone in GIF format! (Expect uploads of such videos to fill your social feeds later this spring.)
From a design standpoint we are not seeing a new device, but that is not a bad thing in this case. Fans would always like to see the next big thing, of course, but the S8 was already an advanced design when it launched a year ago, marking the start of the all-display trend that Apple joined later on with the iPhone X. Speaking of displays, we know that Samsung has a killer screen already with the Galaxy S8/S8+, and on paper the S9/S9+ have identical 5.8-inch, 1440x2960 18.5:9 aspect AMOLED with the S9 and slightly larger 6.2 inches of the same on the S9+, both still covered in Gorilla Glass 5.
Samsung's cluster of camera and iris scanning tech is hidden from view
Two obvious nods to Apple's confusingly-named "X" handset were also introduced by Samsung, with both face/iris unlocking and animated emojis. First, it will be possible to unlock your Galaxy S9/S9+ by looking at it, but have no fear as the fingerprint reader remains - and is no longer next to the camera sensor on the back!
The fingerprint scanner is now below the camera sensors
Far more important, as everyone knows: animated emoji. Animoji is not the only facial-recognition-powered animated emoji game in town anymore, though Samsung's implementation of this is a little different since it is creating an avatar based on your own face, which you can then customize. The result is something possibly a little more realistic than an early 2000s sports game create-a-player, but with considerably less work. Progress!
March 16 is the release date for both the Galaxy S9 and S9+, with retail prices starting at $719.99 for the S9 and $839.99 for the S9+. Pre-orders are up now on Samsung's official web store.
The SDM845 Reference Platform and CPU Results
The Snapdragon 845 is Qualcomm’s latest flagship mobile platform, officially announced on December 6 and known officially as the SDM845 (moving from the MSMxxxx nomenclature of previous iterations). At a recent media event we had a chance to go hands-on with a development platform device for a preview of this new Snapdragon's performance, the results of which we can now share. Will the Snapdragon 845 be Qualcomm's Android antidote to Apple's A11? Read on to find out!
The SDM845 QRD (Qualcomm Reference Design) Device
While this article will focus on CPU and GPU performance with a few known benchmarks, the Snapdragon 845 is of course a full mobile platform which combines 8-core Kryo 385 CPU, Adreno 630 graphics, Hexagon 685 DSP (which includes the Snapdragon Neural Processing Engine), Spectra 280 image processor, X20 LTE modem, etc. The reference device was packaged like a typical 5.5-inch Android smartphone, which can only help to provide a real-world application of thermal management during benchmarking.
Qualcomm Reference Design Specifications:
- Baseband Chipset: SDM845
- Memory: 6 GB LPDDR4X (PoP)
- Display: 5.5-inch 1440x2560
- Front: IMX320 12 MP Sensor
- Rear: IMX386 12 MP Sensor
- No 3.5 mm headset jack (Analog over USB-C)
- 4 Digital Microphones
- Connector: USB 3.1 Type-C
- DisplayPort over USB-C
At the heart of the Snapdragon 845 is the octa-core Kryo 385 CPU, configured with 4x performance cores and 4x efficiency cores, and offering clock speeds of up to 2.8 GHz. In comparison the Snapdragon 835 had a similar 8x CPU configuration (Kryo 280) clocked up to 2.45 GHz. The SDM845 is produced on 10 nm LPP process technology, while the SD835 (MSM8998) was the first to be manufactured at 10 nm (LPE). It is not surprising that Qualcomm is getting higher clock speeds from this new chip at the same process node, and increases in efficiency (the new 10nm LPP FinFET process) should theoretically result in similar - or possibly even lower - power draw from these higher clocks.
Subject: General Tech | November 29, 2017 - 02:33 PM | Jeremy Hellstrom
Tagged: smartphone, security, google play, google, Android
Hopefully you are already well aware that a large number of free Android apps slurp up a lot of personal information about you, however you might not realize the extent of the issue. Researchers have just released a report which documents the amount of personal data that popular apps such as Uber, Tinder, Skype, Twitter, Spotify, and Snapchat gather about you, which The Inquirer linked to. These apps collect and then share your name, phone number, e-mail address, login, IP address and device ID with targeted advertisers, something that many of the apps do not make clear when you install or use them. That data can be used for some rather interesting things, such as tracking the physical location of your phone, so the next time you are installing an app on an mobile phone of any flavour you might want to consider what it may be sharing especially in light of the recently revealed Uber hack.
"In case you're wondering, yes, there's a good chance at least some of your Android apps have tracked you rather more than you expect."
Here is some more Tech News from around the web:
- HDMI 2.1 specs promise a retina-searing 10K Dynamic HDR future @ The Inquirer
- Pro tip: You can log into macOS High Sierra as root with no password @ The Register
- You mean Google updated its smartwatch OS and nobody noticed? @ The Register
- Microsoft is killing off its Office Viewer apps next Spring @ The Inquirer
- Uber admits that 2.7 million Brits were affected by 2016 mega-hack @ The Inquirer
- Recent Blu Update Locks Users out of Their Phones @ Slashdot
- Optogenetics: A Virtual Reality System for Controlling Living Cells @ TechSpot
Subject: Mobile | October 16, 2017 - 10:23 AM | Sebastian Peak
Tagged: SoC, smartphone, phone, Oreo, mobile, Mate 10 Pro, Mate 10, Kirin 970, Huawei, Android 8, Android
Huawei has announced the successor(s) to the Mate 9 smartphone with the new Mate 10 and Mate 10 Pro, which feature a new "3D Glass Body" industrial design along with the new Kirin 970 processor and other improvements.
The key features from Huawei include:
- Kirin 970, the world’s first AI processor for smartphones with a dedicated Neural Network Processing Unit (NPU)
- A 3D Glass Body featuring a barely-there-bezel, HUAWEI FullView Display and HDR10 supported technology for intensely vivid and brighter colors
- TÜV Fast-Charge Safety Certified HUAWEI SuperCharge and 4000 mAh battery with AI-powered Battery Management
- New Leica Dual Camera with SUMMILUX-H lenses, with both featuring an aperture of f/1.6, and intelligent photography including AI-powered Real-Time Scene and Object Recognition and AI-powered Bokeh Effect;
- An all-new, simplified EMUI 8.0 based on Android 8.0
The Mate 10 Pro features an 18:9 OLED display
The Mate 10 is a 5.9-inch device with a 16:9 IPS display supporting HDR10, while the Mate 10 Pro offers an 18:9 OLED display (also with HDR10 support).
The new dual-camera system is again a joint effort with Leica, and combines a 12 MP color sensor with a 20 MP monochrome sensor, using lenses with a aperture of f/1.6 - and Huawei says this aperture is the "world's largest" for a smartphone. The digital zoom and bokeh effects are AI-powered, along with real-time scene and object recognition.
The new Kirin 970 combines an 8-core CPU with a 12-core Mali-G72 GPU, and includes an NPU (neural processing unit) for AI-related tasks as well as a new dual ISP for the AI-powered camera features mentioned above.
Both phones include a 4000 mAh battery which offers "smart battery management" which Huawei states "understands user behavior and intelligently allocates resources to maximize battery life". The new TÜV-certified fast charging feature supports low-voltage charging of 4.5V / 5A, and Huawei states this will charge the phones from 1% to 20% in 10 minutes, or 1% to 58% in 30 minutes.
The Mate 10 lineup
The Mate 10 and Mate 10 Pro ship with Android 8.0 and a new "simplified" version of Huawei's EMUI interface. Pricing and availablity for the U.S. was not revealed, but the phones will go on sale internationally starting this month for the Mate 10, and mid-November for the Mate 10 Pro.
The Mate 10 Pro lineup
While we don't have U.S. pricing yet, European pricing for the Mate 10 with 64GB of storage and 4GB memory is set at €699, and the Mate 10 Pro with 128GB/6GB will be €799.
Subject: Mobile | October 4, 2017 - 04:32 PM | Sebastian Peak
Tagged: smartphone, pOLED, Pixel 2 XL, Pixel 2, pixel, phone, Oreo, google, DxOMark, Android 8, AMOLED
Google has announced the Pixel 2 and Pixel 2 XL smartphones, the second-gen versions of the Nexus-replacement Pixel which launched last October. We looked at that first Pixel phone, which was the premier Android device at the time, and these new Pixel 2 devices hope to place Google at the top of the heap again (with stiff competition from Samsung, of course).
The Google Pixel 2 XL (image credit: Google)
The Pixel 2 arrives in a standard version with a 5-inch 1920x1080 AMOLED display, and an XL version with a new 6-inch pOLED display with 2880x1440 resolution. Both phones are powered by the 8-core Snapdragon 835 and feature 4GB of RAM and the option of either 64GB or 128GB of storage (no card slot on either phone).
While the design of the Pixel 2 is largely unchanged compared to last year, with large bezels above and below the display, the Pixel 2 XL comes closer to the ever-popular “all screen” look with its smaller top/bottom bezels.
The Google Pixel 2 (image credit: Google)
Both phones offer dual front-facing stereo speakers as well, unlike iPhones which have to combine an earpiece speaker and bottom-firing speaker for their stereo effect. The battery capacities are a little different than last year with both Pixel 2 phones, with a 2700 mAh battery (down from 2770 mAh) in the Pixel 2, and a 3520 mAh battery (up from 3450 mAh) in the Pixel 2 XL.
It’s all about camera
Once again, Google is proclaiming the Pixel 2 camera as the best in the industry, and again this is based on testing from DxOMark which has it ranked #1 overall among smartphones. with an incredible 98 out of a possible 100 in their scoring system.
Image credit: DxOMark
Both sizes of Pixel 2 offer a single 12.2 MP rear camera (sorry, no dual cameras here) with 1.4μm pixels, laser + dual pixel phase detection autofocus, OIS, and a f/1.8 aperture. Fans of simulated lens bokeh have no fear, as Google’s dual-pixel sensor design is said to allow for better portrait-style photos than the original Pixel. Video of up to 4k (but only at 30 FPS) is supported, and an 8 MP f/2.4 camera handles front-facing duties.
More on those new displays
Google has improved the display technology with the Pixel 2, as both versions now offer wide color gamut support (95% DCI-P3 coverage from the Pixel 2, and a full 100% DCI-P3 from the Pixel 2 XL). The displays are now ‘always on’, a handy feature that makes sense from a power standpoint when working with AMOLED panels (and hard to give up once you’ve grown accustomed to it as I did with the Galaxy S8+). Last but not least, covering these new displays is Corning Gorilla Glass 5, which is the most drop-resistant version to date (and is also found on the Galaxy S8/S8+ among other phones).
A comparison of LCD and OLED technologies (image credit: Android Authority)
The Pixel 2 XL’s “pOLED” display designation suggests a polymer OLED panel, which has the advantage of being much thinner than traditional glass OLED substrates. (Read more about AMOLED vs. P-OLED here.)
The Pixel 2 phones ship with the new Android 8.0 Oreo, with the promise of “minimum” 3 years of OS and security updates. Vanilla Google phone owners (previously Nexus) have enjoyed being the first to new OS updates, and that should still be the case with these new devices. And if you are coming over from another platform - say, Apple, for instance - a “quick switch” adapter is in every box to help transfer data quickly between phones.
The Quick Switch Adapter in action (image credit: Google)
Google is offering the (unlocked) phone for sale directly from their website, and have partnered with Verizon as the exclusive mobile carrier as they did with the original Pixel. The price? $649 gets you the 5-inch Pixel 2 with 64GB of storage, or double that to 128GB for $100 more. The Pixel 2 XL is available for $849 for the 64GB capacity, with the same $100 premium for a 128GB version. There are also four color options this year, with the whimsical naming fully intact from the previous generation: Just Black, Clearly White, Kinda Blue, and Black & White.
Oh, and one more thing: the 3.5 mm headphone jack is gone.
A New Standard
With a physical design that is largely unchanged other than the addition of a glass back for wireless charging support, and featuring incremental improvements to the camera system most notably with the Plus version, the iPhone 8 and 8 Plus are interesting largely due to the presence of a new Apple SoC. The upcoming iPhone X (pronounced "ten") stole the show at Apple's keynote annoucement earlier this month, but the new A11 Bionic chip powers all 2017 iPhone models, and for the first time Apple has a fully custom GPU after their highly publicized split with Imagination Technologies, makers of the PowerVR graphics found in previous Apple SoCs.
The A11 Bionic powering the 2017 iPhones contains Apple’s first 6-core processor, which is comprised of two high performance cores (code-named ‘Monsoon’) and four high efficiency cores (code-named ‘Mistral’). Hugely important to its performance is the fact that all six cores are addressable with this new design, as Apple mentions in their description of the SoC:
"With six cores and 4.3 billion transistors, A11 Bionic has four efficiency cores that are up to 70 percent faster than the A10 Fusion chip, and two performance cores that are up to 25 percent faster. The CPU can even harness all six cores simultaneously when you need a turbo boost."
It was left to improvments to IPC and clock speed to boost the per-core performance of previous Apple SoCs, such as the previous A10 Fusion part, which contained a quad-core CPU split in an even arrangement of 2x performance + 2x efficiency cores. Apple's quad-core effort did not affect app performance beyond the two performance cores, with additional cores limited to background tasks in real-world use (though the A10 Fusion did not provide any improvement to battery life over previous efforts, as we saw).
The A11 Bionic on the iPhone 8 system board (image credit: iFixit)
Just how big an impact this new six-core CPU design will have can be instantly observed with the CPU benchmarks to follow, and on the next page we will find out how Apple's in-house GPU solution compare to both the previous A10 Fusion PowerVR graphics, and market-leading Qualcomm Adreno 540 found in the Snapdragon 835. We will begin with the CPU benchmarks.
Subject: General Tech | September 11, 2017 - 12:03 PM | Sebastian Peak
Tagged: ZenFone 4 Max, zenfone, Snapdragon 430, smartphone, ips, dual camera, asus, Android
The midrange phone market has a new contendor with the ZenFone 4 Max, launched today by ASUS and featuring some impressive specifications - particularly in the camera department - for an unlocked device with an MSRP of $199.
The phone offers a 5.5-inch display - though likely due to the price target it is just 1280x720 - and the metal and glass construction gives it a more premium (if familiar) look. It's the back of the device where the dual camera sensors really set this apart from the majority of ~$200 unlocked phones: a pair of 13 MP sensors reside behind both a wide-angle and telephoto lens, which allows for more flexibility in composing shots.
"ZenFone 4 Max features an advanced dual-camera system designed to take your mobile photography to new heights. Its 13MP main camera is equipped with the wide, F2.0 aperture lens to capture clearer photos. Its 120° wide-angle camera lets your fit more scenery and people in the frame for dramatic landscape shots, better group photos, and a more convenient photography experience in confined indoor spaces."
The application processor is the Snapdragon 430, a capable 8-core design with Adreno 505 graphics which also crucially offers 2x image signal processors for a dual camera setup. One area that is decidedly not midrange is the battery - which is a whopping 5000 mAh (!). Not only does this massive capacity allow for the unusual feature of turning your smartphone into a battery pack to charge other devices, but it should provide some really outstanding real-world battery life as well. The onboard Snapdragon 430 supports Qualcomm Quick Charge 3.0, so refilling that huge battery should be efficient as well.
The unlocked ZenFone 4 Max is available now for $199 on Amazon.com in a 32GB capacity.
Subject: Mobile | August 23, 2017 - 12:40 PM | Sebastian Peak
Tagged: snapdragon 835, smartphone, Samsung, s pen, phablet, OIS, Note 8, Note, galaxy note, dual camera
The wait is over: Samsung has officially announced the Galaxy Note 8 (or Note8), which will be their first large-format (or phablet) smartphone since the Note 7, which obviously did not remain on the market for long. So what is Samsung doing with such a negative history behind them? Looking forward and not back, of course. That was the message of the event. But Samsung was on stage to do more than apologize for the failure of the late Note, and there were some subtle jabs at the Apple's large phone, with a particularly damning camera comparison with the iPhone 7 Plus making a big splash.
We are familiar with the processing power behind the Note 8 already: the Snapdragon 835 currently powers the U.S. version of both Galaxy S8 handsets. While there won't be added speed compared to rest of the Galaxy line, this was never the point of the Note series. Note phones have been about a larger format, with the overall device and screen size being the key difference compared to Samsung's other smartphones. But the Note 8 is just 0.1 inches larger than the Galaxy S8+. In fact, the design and screen of the new Note is essentially the same as that of the S8+, other than the bump from 6.2 to 6.3 inches from the 2960x1440 AMOLED displays.
- Display: 6.3-inch Quad HD+ Super AMOLED, 2960 x 1440 resolution (521ppi)
- AP (U.S. market): Qualcomm Snapdragon 835
- Memory: 6GB LPDDR4 RAM
- Storage: 64GB/128GB/256GB
- Dual Rear Cameras with Dual OIS
- Wide-angle: 12MP Dual Pixel AF, F1.7, OIS
- Telephoto: 12MP AF, F2.4, OIS, 2X optical zoom, up to 10X digital zoom
- Battery: 3,300mAh
- Dimensions: 162.5 x 74.8 x 8.6 mm, 195 g
- OS: Android 7.1.1
The advantages of the Note 8 over an S8+ are still obvious, even if the handsets themselves seem very close at first glance. First there is the new dual-camera system on the back of the device, which boasts an industry first by incorporating OIS (optical image stabilization) into both of the rear lenses. During the presentation direct comparisons to an iPhone 7 Plus were made with both still and video capture, and if these dual-OIS cameras provide the same results in the real world Apple is in trouble.
Sure, this Samsung dual camera is very similar to the iPhone 7 Plus, right down to the 2x optical zoom in the telephoto lens and including a portrait mode effect (though Samsung's is adjustable similar to what we saw with the Huawei solution on the Mate 9). But having both lenses suspended with optical stabilization allows for more clarity and better low-light performance, at least in theory. It will be facinating to test this new camera system.
The real star of the event: that stage! Full floor projection along with giant rear screens.
The other advantage of the Note 8 over the Galaxy S8+ is the S Pen, and such a pen has been at the heart of the Note experience since the beginning. For dedicated S Pen users this alone will tip the scales in the Note 8's favor (the ability to take up to 100 pages of notes with the screen off sounds very cool), though with this design the speculation that battery capacity was sacrificed to make room for the pen's internal storage seems to be spot on, as the 3300 mAh capacity is lower than even the S8+ at 3500 mAh. Even with that pen, however, the Note 8 still offers an IP68 rating for water and dust resistance, though drops are still going to be the primary worry (for me, anyhow) with a 6.3-inch device that is nearly all curved screen.
The various colors of the Note 8 - which vary by region.
The Note 8 is launching September 15, with pre-orders going up soon at prices ranging from $930 to $960, depending on your mobile operator.
Subject: Mobile | June 29, 2017 - 03:09 PM | Jeremy Hellstrom
Tagged: smartphone, oneplus 5, oneplus
You can pick up the OnePlus 5 with 8GB of RAM and 128GB of storage for $640, or if really want you could grab the model which Ars Technica reviewed for $620 but you have half the storage and only 6GB of RAM. There are likely better deals out there if you shop around, Ars found their review model @ $479.
The phone uses the same Snapdragon 835 SoC and Adreno 540 GPU as the Galaxy S8+ which Sebastian just tested, which shows in the benchmarks Ars Technica ran it through up to and including battery life. In all but the storage tests we see the OnePlus meet or exceed the S8+, however the screen cannot compete. It is a 1080p screen with a lot more bezel than you will find on a Galaxy or even iPhone for that matter. Take a look at the review and decide if you value form over function when it comes to your mobile phone.
"Today OnePlus is both announcing the OnePlus 5 and lifting the review embargo on the device, which we've had for about two weeks now. $479 (£449) gets you an aluminum-clad pocket computer with a 2.45GHz Snapdragon 835 SoC, 6GB of RAM, 64GB of storage, and a 3,300mAh battery."
Here are some more Mobile articles from around the web:
More Mobile Articles
- Wise Pad W7 Windows 10 4G LTE Phablet @ TechARP
- Surface Pro review: Incremental improvement isn’t enough @ Ars Technica
- Asus ROG GX501VI Zephyrus with Nvidia Max-Q technology @ Kitguru
Introduction and Specifications
The Galaxy S8 Plus is Samsung's first ‘big’ phone since the Note7 fiasco, and just looking at it the design and engineering process seems to have paid off. Simply put, the GS8/GS8+ might just be the most striking handheld devices ever made. The U.S. version sports the newest and fastest Qualcomm platform with the Snapdragon 835, and the international version of the handset uses Samsung’s Exynos 8895 Octa SoC. We have the former on hand, and it was this MSM8998-powered version of the 6.2-inch GS8+ that I spent some quality time with over the past two weeks.
There is more to a phone than its looks, and even in that department the Galaxy S8+ raises questions about durability with that large, curved glass screen. With the front and back panels wrapping around as they do the phone has a very slim, elegant look that feels fantastic in hand. And while one drop could easily ruin your day with any smartphone, this design is particularly unforgiving - and screen replacement costs with these new S8 phones are particularly high due to the difficulty in repairing the screen, and need to replace the AMOLED display along with the laminated glass.
Forgetting the fragility for a moment and just embracing the case-free lifestyle I was so tempted to adopt, lest I change the best in-hand feel I've had from a handset (and I didn't want to hide its knockout design, either), I got down to actually objectively assessing the phone's performance. This is the first production phone we have had on hand with the new Snapdragon 835 platform, and we will be able to draw some definitive performance conclusions compared to SoCs in other shipping phones.
|Samsung Galaxy S8+ Specifications (US Version)|
|Display||6.2-inch 1440x2960 AMOLED|
|SoC||Qualcomm Snapdragon 835 (MSM8998)|
|CPU Cores||4x 2.45 GHz Kryo
4x 1.90 GHz Kryo
|GPU Cores||Adreno 540|
|RAM||4 / 6 GB LPDDR4 (6 GB with 128 GB storage option)|
|Storage||64 / 128 GB|
|Network||Snapdragon X16 LTE|
Bluetooth 5.0; A2DP, aptX
USB 3.1 (Type-C)
|Battery||3500 mAh Li-Ion|
|Dimensions||159.5 x 73.4 x 8.1 mm, 173 g|