الاثنين، 15 مارس 2021

Samsung Research’s principal engineer appointed as the chair of 6G vision group

Samsung is one of the leading brands in the 5G telecommunications market. It makes almost all the products in the 5G end-to-end pipeline, including 5G chipsets, core technologies, sub-stations, 5G vRAN, radios, and 5G smartphones. The company has now set its vision on 6G telecommunication technologies, and one of its senior researchers has been appointed as the chair of a working group that will oversee 6G development.

Samsung Research’s principal engineer, Choi Hyung-jin, will lead a 6G vision group at the International Telecommunication Union-Radiocommunication (ITU-R). ITU-R is an international decision-making body that sets and manages telecommunication regulations and consists of 193 member states. The new working group is tasked with establishing the vision for 6G, define its key capabilities, study various 6G-grade technologies, and create timelines for 6G’s standardization and commercialization.

Samsung has also served as the chair of ITU-R’s 5G vision group in the past. Samsung Research had published its 6G whitepaper last year to explain its views on next-generation telecommunication solutions. The research arm had also set up the Advanced Communications Research Center in 2019 to study 6G networks in a more detailed manner.

It is being expected that ITU-R will complete its vision for 6G networks by 2023. The international body will also develop technical requirements for 6G technologies through industry standards organizations. The technologies that pass ITU-R’s evaluation will then be recognized as the global standards for 6G communications around 2030. We can expect to see the rollout of 6G networks and 6G smartphones in the early part of the next decade.

Sebastian Seung, President and Head of Samsung Research, said, “Samsung has been leading global efforts regarding 6G through our activities, including publishing the 6G White Paper in July 2020. We plan to continue our active participation and contribute to the development of standards for the ITU-R 6G Vision as well as the 3GPP technical specification.

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Samsung aims to sell more OLED panels for gaming smartphones

Samsung, the world’s biggest smartphone OLED panel maker, is aggressively targeting the gaming smartphone market. The company’s 6.78-inch OLED panel, which has a native refresh rate of 120Hz, is used in the recently released gaming smartphone, the ASUS ROG Phone 5. The display also features 1 billion colors, Full HD+ resolution, HDR10+, and 1,200 nits of peak brightness.

The South Korean firm mentioned earlier today that it aims to sell such OLED panels to more brands that make gaming smartphones. Samsung Display also mentioned that its latest high-refresh-rate OLED panel received the ‘Seamless Display’ certification from Swiss firm SGS S.A., one of the world’s leading certification firms. It said that Samsung’s latest OLED panel offers an industry-leading motion picture response time of 11ms and a blur length of 0.7mm. The Swiss firm also awarded the ‘Eye Care Display’ certification to Samsung’s OLED panel.

Various brands, including Samsung, have been releasing smartphones with high-refresh-rate displays to offer mobile gamers a cutting-edge gaming experience. Since the COVID-19 pandemic, people have been staying at home to practice social distancing, which has led to a surge in the number of people playing online games on computers, gaming consoles, and smartphones. Smartphone brands want to capitalize on that market by offering gaming smartphones with fast processors and high-refresh-rate displays. Samsung’s own high-end Galaxy smartphones and tablets use 120Hz OLED displays for a smoother experience.

Samsung Display currently has a huge lead in the smartphone OLED market, and it also entered the laptop market in 2019. The South Korean firm’s 15.6-inch 4K OLED screen is used in the Razer Blade 15. The company recently unveiled its 14-inch and 15.6-inch 90Hz OLED panels for laptops and laptops that use Samsung’s new OLED panel will start arriving in Q2 2021.

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Galaxy A22 camera specs leak ahead of launch

Samsung’s plans to release the Galaxy A22 were revealed last year when the company registered for the smartphone’s name. Over the past few months, some details about the upcoming affordable smartphone were leaked. Now, the camera specifications of the Galaxy A22 have been leaked, and the phone reportedly uses a quad-camera setup.

According to a report from TheElec, the Galaxy A22 will feature a 48MP+8MP+2MP+2MP quad-camera setup at the rear, similar to the Galaxy A21s. At the front, the phone is expected to have a 13MP selfie camera. The rear-facing camera sensors are reportedly supplied by Samsung Electro-Mechanics, while the front-facing camera module is supplied by CoAsia. Samsung Electro-Mechanics is also supplying camera modules for the Galaxy A52 and the Galaxy A72.

The Galaxy A22 is targeted towards India and other emerging markets. The phone will eventually be released in both 4G (SM-A225F) and 5G variants (SM-A226B). The 5G variant of the smartphone is rumored to be equipped with the MediaTek Dimensity 700 processor and it will be available in at least four colors: gray, light green, purple, and white. The 4G version of the smartphone could use a lower-end processor.

The Galaxy A22 5G could be Samsung’s cheapest 5G smartphone this year, and it will most probably be priced lower than €279 (which was the launch price of the Galaxy A32 5G). The smartphone is expected to be released sometime during the second half of this year.

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PSA: Third-party app Brawl Stars is freezing some Galaxy phones

Usually we don’t talk about bugs in third-party apps unless they’re somehow related to Samsung’s Galaxy phones, but that’s what seems to be happening with the latest update to the mobile game Brawl Stars.

Numerous Brawl Stars enthusiasts are raising complaints about the latest update to the game, which appears to be causing major issues for Galaxy smartphone owners. In the majority of cases, the problem occurs upon loading the game and although the exact causes are unknown, the effects include resolution glitches and system instability / freezing.

Judging by user reports across Reddit, affected models include the Galaxy S7, Galaxy S8, Galaxy S9, and the Galaxy Note 9, but there may be more. In other words, if you own a Galaxy smartphone — and if you’re reading this, you most likely do — and you happen to enjoy Brawl Stars, you may want to take a break from playing the game until the issues are addressed. Having the game installed won’t cause any problems, but loading the game in its current state can apparently lead to devastating consequences.

Beware: Your Galaxy phone might become a dud

Some Galaxy smartphone owners who have been affected by this third-party app bug claim that they were able to get their devices back to normal by rebooting or resetting them. Others weren’t so lucky.

As exemplified through the video below, some Brawl Stars players have had their Galaxy phones left completely unresponsive by this bug. It’s unclear if each Galaxy smartphone model behaves a different way or if the catastrophic results seen below can only happen on the Galaxy S9.

Whatever the case may be, keep in mind that the problems are most likely caused by the app’s developers and not by Samsung, so don’t expect a firmware update for your Galaxy phone to address them anytime soon.

Are you a Brawl Stars player? Have your phone been affected by the new update? Feel free to join us in the comment section below.

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New Galaxy A52 and A72 leaked marketing material highlights differences

The Galaxy A52 and Galaxy A72 are just a couple of days away from being unveiled at the virtual Galaxy Awesome Unpacked event later this week, but the leaks haven’t stopped leaking. New official marketing material for the event has reached the web through unofficial channels, revealing and reconfirming a wide variety of specifications pertaining to both the Galaxy A52 and the Galaxy A72.

None of these details come as a surprise, though they stand as a reminder of the upcoming event and the fact that both the Galaxy A52 and the Galaxy A72 are shaping up to be two fantastic mid-range phones with an incredible ability to blur the lines between the mid-range and premium segments.

The two phones look nearly identical and share the same camera housing design. Color options include black, blue, violet, and white, and both devices feature an Infinity-O display design. The leaked marketing material reconfirms that the Galaxy A72 has a larger battery, a slightly larger display, and a 5-camera system with 3x optical zoom capabilities.

 

Get ready for flagship-grade specs at mid-range prices

The upcoming mid-range duo will be unveiled at Galaxy Awesome Unpacked on March 17 at 10AM ET. The two smartphones will be accompanied on stage by the Galaxy A32, though the device in question has already been released in several markets.

Pricing details go by unmentioned in the leaked marketing material but according to a previous report, the Galaxy A52 could have a starting price of around $365 while the Galaxy A72 could be priced at $480 and up.

Our Galaxy A32 review is already up and you can expect SamMobile to discuss at length about the Galaxy A52 and the Galaxy A72 in the near future. Stay tuned for our reviews and let us know which one of these two Galaxy phones you’re planning to buy, if any?

  • Model: SM-A725F
  • Dimensions: Bar: 165 x 77.4 x 8.4 mm
  • Display: 6.7 inch / 170.18 mm Super AMOLED Display
  • CPU: Snapdragon 720G
  • Camera: 64MP

  • Model: SM-A525F
  • Dimensions: Bar: 159.9 x 75.1 x 8.4 mm
  • Display: 6.5 inch / 165.10 mm Super AMOLED Display
  • CPU: Snapdragon 720G
  • Camera: 64MP

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Samsung Galaxy A32 review: A little too slow for 2021

The Galaxy A30 and Galaxy A31 were simple mid-range phones that targeted customers who didn’t need many bells and whistles. That would have been true for the Galaxy A32 as well, only Samsung has made the phone stand out by equipping it with a high refresh rate display, which has only been seen on flagship Galaxy phones up till this point.

It’s a 90Hz (Full HD+) panel so it’s not the best you can get, but for a lower mid-range Galaxy smartphone, it’s a fancy feature that no one had expected. However, like the Galaxy A31, the Galaxy A32 is powered by a MediaTek chipset, which instantly brings its ability to offer a good experience on a high refresh rate screen into question.

But hey, the Galaxy A32 isn’t a one-trick pony. Even if you never use the high refresh rate, you’re getting a few other attractive features, like a 5,000 mAh battery, a 48MP quad-camera setup, and the latest Android and Samsung software out of the box.

And in this review, you will find out whether all of those features come together to make the Galaxy A32 a worthwhile purchase, so let’s get started.

Galaxy A32 design

I love the new design language Samsung is pushing on its A series phones in 2021. It’s a minimalistic approach that includes a plain back without any fancy patterns, and on the A32, the camera sensors just stick out from the main body instead of having a dedicated island of their own. I find it all very cute and a fresh take on smartphone design from Samsung, one that we will see on other A series devices as well, such as the Galaxy A52 and Galaxy A72.

The Galaxy A32 is also quite compact by modern standards, and it doesn’t feel very heavy for a phone with a 5,000 mAh battery under the hood. As you would expect, the back is made of plastic and so is the frame, so the A32 doesn’t feel very premium (and it also picks up fingerprint smudges and minor scratches with ease). Still, the build quality is excellent, and a plastic back means you don’t need to worry about breakage on both sides should the phone take a tumble down to the ground.

One way in which the Galaxy A32 feels outdated is those sizable bezels around the display. This phone might have a high refresh rate to separate itself from previous Galaxy A3x series phones, but this is still the old Infinity-U display we have seen on many cheap Galaxy mid-rangers. And that means the bottom bezel is especially humongous, which can be an eyesore. An Infinity-O display would be a vastly superior alternative, though at the Galaxy A32’s price point, it’s hard to deduct too many points here.

Galaxy A32 display

The Galaxy A32 is the first Samsung phone with an AMOLED display and a 90Hz refresh rate. When the phone was first announced, I had little reason to believe that the MediaTek Helio G80 chipset inside would be able to handle the high refresh rate well, and my mind hasn’t changed after using the phone for a little over a week as my daily driver.

First, let me clear it up for those wondering whether 90Hz is even a notable increase over the 60Hz displays phones have had for time immemorial: It is. The smoother animations and scrolling are easily noticeable, but that’s only when the phone is actually able to push all those frames. The only apps where the phone consistently handled the high refresh rate properly were Facebook, Instagram, and WhatsApp. Yes, you read that right: It did good in Facebook, one of the most unoptimized Android apps around.

Scrolling in the phone’s Settings app was smooth as well, but the notification shade was locked to 60Hz at all times for some reason. The Chrome and Samsung Internet apps were hit and miss: Sometimes scrolling was smooth even on the most graphics-heavy sites, and at other times it stuttered like crazy. The MediaTek G80’s GPU clearly isn’t able to keep up with the faster screen refresh, and the 90Hz display is more of a gimmick than a truly game-changing feature. It’s nice when it works, but that unfortunately doesn’t happen often.

The 90Hz display is more of a gimmick than a truly game-changing feature

Thankfully, the display is otherwise as good as you can expect in the sub-$300 segment. It’s sharp, has vivid colors and deep blacks, and sunlight legibility wasn’t too much of an issue. The built-in optical fingerprint scanner is quick most of the time, though I had plenty of instances where it didn’t recognize my fingerprint, so it isn’t perfect.

Galaxy A32 camera

The 48MP main rear camera takes 16MP pictures using pixel binning, but I found detail in those pictures to be somewhat lacking. Switching to the full 48MP mode is necessary for capturing higher detail, even if you get somewhat poorer dynamic range when you do that. However, whether 16MP or 48MP, noise is well controlled in daylight pics and indoors when there are some bright artificial lights in the scene. Nighttime performance without much artificial lighting is nothing to write home about, but that’s to be expected from a Galaxy phone that costs less than $300.

Results from the ultra-wide camera are barely serviceable in all but natural daylight, and even then, there’s a clear lack of detail when you start zooming in. And the macro camera that Samsung is equipping all its cheap phones with continues to be horrible because of the low resolution and the lack of autofocus, which makes getting the right focus a tough thing to do. The depth camera, however, does a commendable job helping the phone take bokeh photos, though the usual edge detection issues crop up every now and then.

The 20MP selfie camera packs a fair amount of detail and mostly accurate skin tones. Ultra low-light selfies are a challenge, but you can use the screen flash to get better results. Night mode is also available for both the rear and front cameras, though the results are often similar to photos taken without it. Speaking of modes, the A32 comes with a few basic options, such as panorama, a basic pro mode, hyperlapse, slow motion, and AR Doodle. Video recording maxes out at Full HD@30 fps, and video quality is okay as long as you don’t move around because of the lack of optical image stabilization.

Check out a gallery of camera samples from all of the Galaxy A32’s camera below.

Galaxy A32 software

The Galaxy A32 is one of the first few Galaxy phones to come with Android 11 and One UI 3.1 out of the box. As is typical of these lower mid-range phones, Samsung has stripped the software of some of its best features, such as all Bixby features and a built-in screen recorder. One UI 3.1 features like video call effects are missing as well. However, you do get Google Discover on the home screen, and Google Messages comes set as the default SMS app.

Samsung has stripped the software of some of its best features

Some good old Samsung features are also present, such as one-handed mode, Dual Messenger (for running two instances of the same social media app), Kids Mode, Secure Folder, Samsung Pay (NFC-only), and Always On Display. Link to Windows integration is there as well, and so are features like Call & text on other devices and Continue apps on other devices, which let you pick up calls on a Galaxy tablet or a different phone or continue where you left off in apps like Samsung Internet, just as long as you are using the same Samsung account on all the devices.

It’s currently unclear if the Galaxy A32 will make the cut for Samsung’s promise of three major OS upgrades, but it should get at least two big Android and One UI updates and four years of security updates (more details here). That’s more than what most manufacturers are providing to phones this cheap, so the A32 has an upper hand whether or not it gets a third big OS update.

Galaxy A32 performance

The Galaxy A32’s performance is strictly mediocre. It runs fine for a few minutes, and then suddenly starts lagging and stuttering in everything from simply swiping open the notification shade to opening the camera app. The camera app sometimes takes up to 4-5 seconds to open, and once it does, it takes another couple of seconds before you can start switching shooting modes.

I’m surprised the 90Hz refresh rate even works on this phone, because general performance outside of gaming seemed worse here than it did on last year’s Galaxy A31, even though that phone was powered by a MediaTek chipset with slightly underclocked processor cores and GPU.

You can play PUBG, Call of Duty, and Asphalt 9 at their default graphics settings

Gaming performance is somewhat better, however, thanks to the higher clock speed of the GPU inside the A32. By that I mean you can play AAA titles like PUBG, Call of Duty, and Asphalt 9 at their default graphics settings (which is usually the medium preset), something the A31 struggled with. Just don’t expect the 90Hz refresh rate to come into play in any title, as that level of performance is beyond what these humble MediaTek chipsets are capable of.

Galaxy A32 battery life

The 5,000 mAh battery inside the Galaxy A32 is good for two days of light use, and even with heavy use, it will last you till your bedtime. This is with both the high refresh rate enabled and disabled, so it’s a pretty impressive showing. And it’s a good thing, too, because this phone takes a long time to charge.

The 5,000 mAh battery inside the Galaxy A32 is good for two days of light use

15W charging is no longer considered fast despite Samsung’s insistence on calling it so, and you’re looking at almost two and a half hours to fully top-up the battery from 0. If you want faster charging, one of the recent Galaxy M series phones — like the Galaxy M31s or Galaxy M51 — is your best bet.

Galaxy A32 call and audio quality

The Galaxy A32’s single loudspeaker never distorts at the maximum volume, but only because that maximum volume is too low. With the ceiling fan in my bedroom running at almost full speed, I had to strain to make out what was being said in the podcasts I was listening to. And good luck if you want to take calls over the speaker – network reception is solid, but the sound output is too weak even indoors. Earphones are necessary, but you will have to buy your own as Samsung isn’t shipping any in the box (there’s only a 15W charger and USB cable in there). Or you could just stick to taking calls over the earpiece, as that works pretty great.

Galaxy A32 verdict

The Galaxy A32 would have been easy to recommend if it didn’t have so many performance issues. The versatile cameras, outstanding battery life, and the latest software are nice, but the slowdowns in day-to-day use and the phone’s inability to properly drive that high refresh rate display ruin the experience.

Most customers would be better off buying the Galaxy A51 from last year, especially if they’re upgrading from a Galaxy A30 or Galaxy A31. It doesn’t have a high refresh rate screen or battery life as good as the A32, but it’s still a better phone overall. And it will get three major OS upgrades, so it won’t start getting outdated on the software front until 2023.

P.S.: Want to know something about the Galaxy A32 that’s not mentioned in the review? Ask me in the comments section and I’ll do my best to answer.

Pros Cons
Excellent Super AMOLED display Too much lag and stutter for a 2021 phone
90Hz refresh rate makes scrolling smooth… when it works Cameras suffer from lack of detail in many situations
Versatile camera setup with good daylight performance Macro camera needs a higher-resolution sensor
Fantastic battery life Speaker too quiet
Android 11 and One UI 3.1 out of the box 15W charging feels woefully inadequate
Cute design
Improved gaming performance over the Galaxy A31

 

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جميع الحقوق محفوظة لمدونة الغريب 2013