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How 5G could improve augmented reality

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We all know by now that 5G is going to be a big deal. The next generation mobile network will provide ubiquitous gigabit connection speeds, extremely low latency and unrestricted capacity.

In fact, it’s rather difficult to imagine a modern industry that won’t be positively affected by 5G’s arrival.

When it comes to augmented reality, however, 5G looks set to be more transformational than most. Indeed, 5G could prove instrumental to augmented reality finally hitting the mainstream.

Let’s first clarify what we mean when we talk about ‘augmented reality’. AR, as it’s commonly known as, is the art and science of overlaying virtual information onto a live view of the real world.

While virtual reality (VR) creates a completely enclosed, self-contained 3D virtual world that a person can fully immerse themselves in, AR seeks to enhance or indeed augment our perception of the physical environment around us.

Augmented reality is already firmly embedded in our culture, from the heads-up displays (HUDs) in a fighter pilot’s cockpit to the live selfie effects of Snapchat and Facebook. But 5G’s arrival heralds a whole new wave of deeply integrated, highly social AR experiences.

Statista estimates that the value of the AR market will rise from $5.91 billion in 2018 to $198.17 billion in 2025 – it’s no coincidence that this rise will coincide with the rollout of 5G networks.

Augmenting reality

As we’ve hinted at already, augmented reality isn’t a new or cutting edge technology. We already have the means to create convincing AR experiences, but it’s an extremely hardware-intensive process.

Embedding virtual components in a real world view requires powerful processors, sharp cameras, a range of advanced sensors, and some serious software smarts. In short, the best AR apps crunch a lot of numbers.

What’s more, that data needs to be rendered in real time in order to produce a convincingly smooth and responsive AR experience. Immersion is everything with AR, to the point where any performance shortfall can be ruinous to the experience.

The huge amount of data being processed in real time means that modern mobile AR applications are very localized, essentially ‘offline’ affairs. Not only does this necessitate powerful mobile devices, it limits the scope of the AR experiences too.

Our current 4G networks simply don’t have the capacity to bear the weight of more connected or shared AR experiences, nor do they have the required low latency – that is, the time between an input and data being sent in response – for real time responsiveness.

What 5G brings to the AR table

It’s here that 5G will be able to take AR to the next level. The next generation mobile network will massively increase capacity and lower latency. ABI Research predicts that 5G will provide a “10X increase in throughput, 10X decrease in latency, and 100X increase in traffic capacity” over 4G, which will mean that “5G will not only improve, but will also be a requirement for some of the most exciting AR and VR applications”.

In such an environment, existing AR applications would be able to offload much of the intensive processing to the cloud, opening AR applications out to new, smaller, more energy efficient and cheaper form factors.

While the Google Glass project appeared to be halted several years ago (it wasn’t, but we’ll come to that), the prospect of a truly wearable, permanently accessible AR device hasn’t gone away. It was just hibernating until the technology could be refined, part of which involves a sufficiently capable mobile network.

The nature of AR applications will also grow more sophisticated, with truly shared and social real time augmented reality experiences. The transmitting of AR-enhanced live events could be one example.

This synergy between AR and 5G will also expand the potential for remote control drone and robot operation through enhanced HUDs (Heads Up Displays) and improved haptic feedback. Indeed, this lofty concept of the so-called ‘Tactile Internet’ is expected to kickstart the fourth industrial revolution.

That might sound lofty, but cutting edge researchers such as South Korea’s Electronics and Telecommunications Research Institute predict just such an eventuality. In January 2019, it was announced that ETRI had developed a 5G-based technology that would enable AR applications to send and receive packets of data at speeds that match human perception.

“We will see robots, cars and all other machines connected to the Internet all around us,” said ETRI team leader HwanSeok Chung. “[The] Tactile Internet will enable humans and machines to interact with each other even from far away.”

AR and you

Talk of the Tactile Internet is all well and good, but you might ask how 5G-enhanced augmented reality is set to benefit the average user over the coming years.

The first thing to note is that the framework is there for massive advances in everyday AR applications. Both Google and Apple, gatekeepers to the two biggest smartphone platforms in the world, are investing heavily in AR. Apple announced its ARKit framework in June 2017, while Google announced its own ARCore in August 2017.

AR computation has been a core component of two generations of iOS and Android devices now, and there are countless AR-enhanced applications on their respective platforms. But the two companies have huge plans beyond the current status quo.

It’s widely expected that Apple will have some big things to say about AR at its next WWDC event from June 3, including potential macOS and iOS support for AR headsets. 

It’s long been rumored that Apple is working on its own set of AR glasses, which could prove a huge boost to AR’s mainstream acceptance. You only need to see the company’s dramatic effect on the adoption of smartphones, tablets, and smartwatches for evidence of that.

For its part, Google has been steadily ticking over in the background with its pioneering Google Glass project after an initial failed public run. The latest update comes in the form of the business-focused Glass Enterprise Edition 2, which now runs on Android and is powered by Qualcomm’s AR-focused XR1 chipset. 

On the software front, the company announced at Google I/O that it was adding 3D augmented reality models to its search results later this year.

Separately to this, Facebook is known to be investing heavily in augmented reality. Having played a major part in the related resurgence of VR through its Oculus Rift platform, the company is known to be working on its own advanced AR glasses. 

Facebook has also been steadily bringing AR features to its vast network of social platform ever since 2017, from Messenger to Instagram to Facebook ads. Through AR Studio, it’s also allowing third parties to get in on the act.

Microsoft has its own longstanding AR hardware project in the form of HoloLens, which has yielded some of the most impressive (though alas not commercially available) AR applications of the current era – including an augmented reality version of Minecraft. 

Talking of Minecraft and AR, Microsoft recently announced the Minecraft Earth mobile game, which could well prove to be the true breakout moment for AR gaming.

Make no mistake, AR is set to enter a whole new phase of mainstream acceptance in industry, on our phones, and through a whole new class of personal devices – and 5G is going to be at the very heart of the revolution.

5G Uncovered, in association with Samsung, brings you everything you need to know about the next wave of connectivity – not just how fast it’s going to be, but in just how many ways it’s going to change your life. Our 5G Uncovered hub is carefully curated to show everything there is to know about the next generation of connection.   

Source: https://www.techradar.com/news/how-5g-could-improve-augmented-reality

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What Is Android Mobile? Everything You Need To Know

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What is Android mobile? Basically, it is the operating system that runs on your smartphones and tablets. This article is going to go more in-depth about what Android mobile really is.

There are really only two mobile operating systems out there: Android and iOS. There are still some companies that are using proprietary software for some phones (mainly flip phones), but for the most part, there are only two options.

Android is of course, Google’s option.

What devices run Android mobile?

For the most part, smartphones and tablets run Android mobile. Most smartphone makers are using Android – with the exception of Apple – for their smartphones. So as long as you don’t have an iPad or iPhone, you most likely have Android mobile on your device.

Samsung uses Android for the majority of their smartphones and tablets. Though there are a few tablets that run Microsoft’s Windows, as well as a few smartphones that run Samsung’s own proprietary Tizen operating system.

What are the benefits of Android mobile?

One of the main benefits to using Android mobile is the flexibility of the operating system. Android mobile allows for almost endless customization. And that also means that smartphone makers can customize the operating system to their liking. Don’t like your home screen? You can download a launcher to change it. Don’t like Google keyboard (and its terrible name, “Gboard”)? You can download a new keyboard to use, like Swiftkey. These are just some of the customization features that Google offers.

Since Android runs on over 75-percent of smartphones in the world, it means that if your next smartphone is not from the same company as your current smartphone (i.e. you have a LG G6 now, and you upgrade to a Samsung Galaxy Note 10), it won’t be a huge difference in the experience, since it is running the same software at its core. Which would be Android.

For users, there are millions of apps available to download from the Google Play Store. No matter what you’re looking for, there is most likely an app for that. In fact, there are probably several apps for that. The Google Play Store (starting with Android 10) will also push out platform updates for your device. Making it easier to update your smartphone or tablet and keep it up to date.

There are many features that Android has that just makes using your smartphone much easier. Like Quick Settings. Instead of it being a swipe up gesture like on iOS, it’s in the notification pull-down. Making it easier to check notifications and turn off WiFi or adjust the brightness. These are also customizable. So if you don’t need the location toggle, you can get rid of it.Advertisement

Android also has dark mode. This has been available in Android 9 Pie for a little while, but Google made it system-wide in Android 10 (released in 2019). If you toggle on dark mode or “night mode” you’ll get a darker interface, which is not only better on the eyes but better on your smartphone’s battery. Many apps are now updating for dark mode too.

If you’ve ever missed a moment because it took to long to open your camera, well Android has solved that. Double-tapping your power button will automatically open the camera. So that you won’t miss that moment. Really important for those with kids.

These are just some of the very many features that Android has. Google is constantly making new features and improving the features it already has, to make life easier.Advertisement

What are Android “skins”?

Android “skins” or more commonly known as “overlays”, are an overlay that a manufacturer can put on top of Android on their device. Think of Android mobile as the cake and the overlay is the frosting.

For instance, Samsung has One UI. It has undergone a few name changes over the years, and now it’s simply One UI. With this overlay, Samsung decided to push a lot of the buttons and controls towards the bottom of the phone. This was to meet the demand of displays getting larger and larger. Which in-turn makes it tougher and tougher to actually use them one-handed. Samsung also has a number of its own features backed into One UI, which you won’t find in Android. That includes things like Air Gestures for the S Pen, a recycle bin in the gallery, to name a few.

Samsung One UI
Samsung One UI

Though, many prefer OnePlus’ Oxygen OS. This is a mostly stock Android overlay, that has a few features added in. OnePlus has decided to just add to Android, instead of trying to make it look hugely different. With Oxygen OS, you do get even more customization features, like theming that is available system-wide. There’s also an “App Locker” which will lock away apps with sensitive data in them, so when you hand your phone to people, they don’t see that data. It’s also a very fast overlay, compared to Google’s Android. This is due to OnePlus removing a lot of the animations that Google has included.Advertisement

There are other skins out there too. Huawei’s Emotion UI or EMUI is also a pretty heavy skin like Samsung’s One UI. LG has its own overlay called LG UX now. It’s also fairly heavy, and not that great. Motorola, ASUS and ZTE have all adopted a more stock-like skin for their smartphones, similar to Oxygen OS, but even lighter.

How do I know if I have the latest version of Android mobile?

To check and see what version of Android mobile you’re running, head into the Settings of your smartphone. Scroll down to “About Phone” and then scroll down to the section that shows the software status. Depending on the phone you’re using, you may have to tap on “Software Info” or something similar to get this information.

As of right now, the latest version of Android is Android 10. It was released on September 3, 2019. Chances are, your device is not running that version of Android though. Seeing as manufacturers are typically pretty slow (compared to iOS) in pushing updates to new versions of Android.Advertisement

Google usually releases a new version of Android each year. With the first beta coming out around February/March. Google will release a new beta almost every month (usually released in the first week of each month) until the final version is released around August/September. It has typically been released around mid-August, but Android 10 was a bit later. Releasing on September 3, 2019.

What are the most popular Android devices?

Samsung Galaxy Note 10 Plus

The most popular Android smartphone right now is the Samsung Galaxy Note 10 Plus. It is also one of the more expensive smartphones. Coming in at a price of $1099.

Samsung is well-known for putting cutting-edge tech into its flagship smartphones, and that is the case with the Galaxy Note 10 Plus. It’s one of the most powerful smartphones on the market right now, with a huge and beautiful display to match it.

You can find out more about the Galaxy Note 10 Plus by reading our review.

Samsung Galaxy S10

The Samsung Galaxy S10 was the most popular smartphone until it released the Galaxy Note 10 Plus in August. It’s still pretty popular though, and it’s cheaper than the Galaxy Note 10 Plus.

Samsung Galaxy S10 black official image 2
Samsung Galaxy S10

It doesn’t have as many features as the Galaxy Note 10 Plus, largely because it does not feature the S Pen. But still a very impressive smartphone. You can find the Galaxy S10 for around $899 on Amazon.

You can read more about the Samsung Galaxy S10 in our review.

Google Pixel 3a

Now, the Google Pixel 3a is actually pretty popular for a reason that does not apply to the Galaxy Note 10 Plus or Galaxy S10. It’s price tag. The Pixel 3a is actually a very affordable smartphone, coming in at under $479 (depending on the size you choose). But still offering the same performance and features of a flagship like the Pixel 3.

It has been very popular because you’re getting an amazing camera for about half the price of a flagship smartphone. You can find the Pixel 3a on Amazon for $399 (or $479 for the Pixel 3a XL).

You can read more about the Google Pixel 3a in our review.

AOSP (Android Open Source Project) vs Google’s Android mobile

There are actually two versions of Android mobile. There’s Android Open Source Project or AOSP, and then there’s Google’s Android.

Google’s Android includes GMS or Google Mobile Services. That’s what brings all of Google’s services into Android. Like the Play Store, Gmail, Chrome, etc. Manufacturers can use either version of Android, but Google’s version is the better bet.

The big reason for Google’s Android being better is because manufacturers get earlier access to the code, as well as help from Google in getting Android working on their smartphones and tablets. It also gets all of Google’s services, which are ubiquitous around the world. And if you’re looking to sell a smartphone, you’re going to need Google’s services, or its dead in the water. With the exception of selling it in China.

AOSP exists still, because Google wanted to make an open source mobile platform that anyone can use. And that is still true in 2019. Even though Google’s Android is the better version to use, as it has all the bells and whistles, anyone can use AOSP and not even need to use Google Mobile Services on their devices. Amazon is one of those that does use AOSP without Google’s apps and services.

Is Android the best fit for me?

To be honest, you likely already have a smartphone running Android. About 75-percent of smartphones around the world are running Android right now, meaning that you are very likely to be using one to read this article.

Is is the best fit for you? Well that really depends on what you’re looking for. If you’re looking for the best software Google has to offer, then Android is going to be the best for you. Even though all of Google’s apps are also available on iOS, they don’t integrated into the phone as well as they do on Android.

iOS is really the only other choice when it comes to smartphone operating systems right now, even though there are others trying to take a slice of the market share.

Source:
https://www.androidheadlines.com/what-is-android-mobile

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Huawei sold 240 million smartphones in 2019

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Huawei had a very eventful year 2019 – it introduced two of the best smartphones on the market – the Huawei P30 Pro and the Huawei Mate30 Pro – just to become a hostage in the trade war between the governments of China and the United States that are still ongoing.

However, despite all the trouble, the company managed to improve its shipments across the world, and in 2019 it moved 240 million smartphones, with the P and the Mate lineup improving their numbers by 50% on a yearly basis.

Huawei reveals it sold 240 million smartphones in 2019

Xu Zhijun, the current chairman of Huawei Technologies, revealed the company is expecting a sales revenue of around CNY850 billion (over $123/€110 billion), which is 18% increase YoY. However, numbers would have been on a whole different level if the US government hadn’t pressured American companies to stop trading with the Chinese manufacturer.

Unsurprisingly, the financial results weren’t as expected, but Huawei managed to withstand the stress test and is ready to push forward.

Huawei reveals it sold 240 million smartphones in 2019

The chairman revealed the aim for the company in 2020 is to develop even further its Huawei Mobile Services ecosystem as an alternative of the Google’s solution so it doesn’t have to rely on partners from other countries.

The reason Huawei underperformed in the past twelve months is exactly the lack of Google Services in new Huawei smartphones, which is highly unappealing to customers in wealthy markets like Western Europe.

Huawei reveals it sold 240 million smartphones in 2019

The company also revealed that it managed to sell over 2 million Huawei Watch GT2 units in just three months since the introduction of the wearable, over one million Huawei FreeBuds 3 headphones in one month and its Health app currently has 400 monthly users from 170 countries and regions.

Source:
https://www.gsmarena.com/huawei_reveals_it_sold_240_million_smartphones_in_2019-news-41059.php

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What’s tech like in Nigeria’s smaller cities and villages?

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We covered the tech experiences of Nigerians living in other countries in November.

Read Tunde’s story about studying in China here and John’s story about working in the desert of Saudi Arabia here.

At Christmas, many Nigerians living in big cities like Lagos and Abuja take the opportunity of the holidays to travel to their hometowns.

How do their technology experiences in their hometowns compare to big cities?

*Deco, a doctor who lives in Lagos travels to his village in Oru East local government area in Imo state yearly.

Unlike other years, he says that the roads are better but points out that despite this, travel times have not reduced.

“Even with the good roads, there are checkpoints everywhere, and it adds more than two hours to the journey,” Deco said.

“My village is along the Onitsha-Owerri road. Owerri is a commercial city which sees an influx of traders from Aba and Port Harcourt on weekends.”

According to Nigeria’s Bureau of Statistics, Owerri is one of Nigeria’s top five airports and alongside the Lagos, Portharcourt and Kano airports, serves 92% of total passengers in 2017.

Can Owerri can hold its own when you compare it to Lagos? According to Deco, you can hail a Bolt cab, find ATMs and the only thing you will miss is the faster pace of Lagos.

In the villages, ATMs are hard to find but mobile money agents are stepping in to help.

As most people visit the village during the holiday season, cash is a necessity.

“In my village, there are no ATMs. There are mobile agents everywhere and this is what people use,” Deco said.

“Before this year, the ATMs in town were always crowded but these mobile money agents have solved this problem.”

Most of these mobile money agents are linked to Nigerian banks. OPay, the near-ubiquitous payments platform, or MTN, Nigeria’s biggest telco, do not have a presence in the villages he visited.

What ride-hailing or bike hailing services did he find?

“Bolt is in Owerri but the only time I tried to use it, the driver said he wasn’t going my way.

“I didn’t mind because distances in Owerri are not that far apart to me, but then again it’s because I have been in Lagos for long.”

One interesting discovery is Uru: a ride-hailing service which operates in Owerri and claims to have raised $55,000 to date.

“The city uses these small buses you see around Festac.”

Typical Festac bus.

Chino, a lawyer who works in Lagos, spent Christmas in her childhood hometown of Enugu in eastern Nigeria.

With a population of 3.8 million people, Enugu is another town without the frenetic pace of Lagos.

The road networks there are great and it has helped OTrike, OPay’s Tricycle service catch on, she says. It also helps that the government banned motorcycles in Enugu metropolis in 2009.

Chino told TechCabal that she used OTrike a lot during her visit.

“You could book a tricycle as a single user (charter) or as a passenger where you’ll share the trip with others along the same route.

“A solo trip is more expensive and it’s an express service.

OTrike is also available in Aba and Kano but isn’t available in Lagos. While Lagos residents complained of surge pricing by Uber and Bolt during the holidays, Chino had no such problems.

“OTrikes are cheap. They’re even cheaper when you compare it to the Uber price hikes/surges during the holidays in Lagos”

“A friend told me she had loaded her wallet with N1,000 ($3) at the beginning of the week and she had used it to run around for about 4 days.”

Since we’re talking money, I wonder whether Enugu has caught the mobile money wave and Chino says ATMs still reign supreme here.

“I didn’t notice mobile money agents during my holidays, but that might be because I didn’t go to the village.”

In Lagos, while mobile money agents are not uncommon, you’re likely to find that they’re more popular in interior areas where only one or two bank ATMs serve fairly large areas.

Access to mobile data in Nigeria also depends on where you are. In Lagos, you can take 4G for granted, but if you’re in Oru East local government area, 3G will have to do.

According to Deco: “There was no 4G network throughout my stay. 3G was available in only certain areas.”

Yet, in the end, he is not ending his ritual of travelling home.

“I can’t deny that my tech experience is better in Lagos. I missed using Maps because it only works only in the city and the network quality was bad.”

For Chino, Enugu trumps Lagos because it offers the same level of tech without the population pressure. “On a scale of 1-10, I would say Enugu is way better than Lagos and give it a 9 and that’s only because I’m being nice to Lagos.”

Source:
https://techcabal.com/2020/01/09/tech-in-my-village/

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