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A Complete Guide to eSIM Handsets and Destinations

If you are the proud owner of an iPhone 10 or 11, a Google Pixel 3 or 4, or even a shiny new Samsung S20, you may have noticed a few new options under your settings. Yes, we’re talking about the dual SIM and eSIM mobile network settings. While this feature has been around for a couple of years, true eSIM functionality has finally hit the market. 

If you’re still wondering what an eSIM is and how it works, don’t panic. We’ve put together this complete guide to eSIM handsets on the market, as well as the destinations that support eSIM.

Let’s start at the beginning. What is an eSIM? An eSIM (or embedded SIM) is a small chip located inside your device that can be connected to mobile services worldwide. While functioning almost like a physical SIM card, an eSIM cannot be removed. We say almost, as an embedded SIM can be programmed (and reprogrammed) to any network and is not locked to any one operator. 

An embedded SIM comes as-standard in a wide range of devices; everything from handsets and tablets, to smartwatches and laptops. However, an eSIM must be activated with a plan before it can connect to mobile services. eSIM plans can be purchased through participating mobile network operators, or even bought online

This complete guide to eSIM handsets and destinations will help you find out if your smartphone is eSIM-enabled, and where you can buy one or use one. 

Smartphone manufacturers that support eSIM

  1. Apple

Apple were one of the first manufacturers to provide a fully-functioning eSIM in their devices, launching support for this revolutionary new technology in late-2018. Kick-starting a rapid adoption of eSIM, their current list of supported handset devices include:

  • iPhone X, XS and XR
  • iPhone 11, 11 Pro and 11 Pro Max
  1. Google

Following quickly in Apple’s footsteps, Google announced fully-fledged eSIM support in their Pixel devices shortly after the release of the competing device, the iPhone X. Interestingly, Google had already incorporated eSIM technology in their earlier models, however it required a subscription to Google Fi in order to make use of the eSIM. Currently, Google supports eSIM in the following devices: 

  • Google Pixel 2 and 2XL (with Google Fi only)
  • Google Pixel 3, 3XL, 3a and 3aXL
  • Google Pixel 4 and 4XL
  1. Samsung

Of the major players in the handset manufacturing arena, Samsung has been among the last to adopt eSIM support in their devices. Having only released their latest product in February 2020, it’s expected to correlate to a huge rise in the use of eSIM technology among consumers. In fact, a recent study predicted that over 200 million eSIM-enabled devices will reach consumers by the end of 2020. These devices include:

  • Samsung Galaxy S20, S20+, S20 Ultra
  • Samsung Galaxy Fold
  1. Huawei

As another of the leading manufacturers in handsets, Huawei has remained quiet on the eSIM front. Until now. In 2020, they have released a new device with embedded SIM technology to compete with the likes of Apple, Samsung and Google Pixel, as seen in the list below:

  • Huawei P40 and P40 Pro
  1. Motorola

Motorola has taken a unique approach to eSIM technology by launching the first eSIM-only device. The Motorola Razr 2020 comes without a physical SIM card slot, meaning a customer can only use the virtual SIM card provided.

Other devices that support eSIM

It is not simply handsets that support eSIM. In fact, embedded SIM technology can be found in a variety of other devices, such as smartwatches, tablets and laptops. This includes Apple’s watch series 3 and later. Further, eSIM can be found in the iPad 10.2-inch, iPad Pro 11-inch, iPad Pro 12.9-inch, iPad mini (5th generation) and iPad Air (3rd generation). Other devices include Microsoft’s Surface Pro X, Samsung’s Gear S3 and Huawei Watch 2 Pro. 

What countries support eSIM worldwide?

Now you know if your handset supports an embedded SIM, it’s time to work out where you can use your eSIM, and where you can buy one. 

The simple answer to this is purchasing an eSIM online, as various online eSIM stores offer global roaming plans that work almost everywhere in the world.

However, if you would prefer to purchase your eSIM through your existing mobile network provider, or wish to buy in-store, here is a full list of participating countries. Please visit Apple’s support page for a more detailed breakdown on the network providers in that country. 

  • Argentina
  • Armenia
  • Australia
  • Austria
  • Bahrain
  • Belarus
  • Belgium
  • Brazil
  • Cambodia
  • Canada
  • Chile
  • Colombia
  • Croatia
  • Czech Republic
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Greece
  • Guam
  • Hong Kong
  • Hungary
  • India
  • Italy
  • Jordan
  • Kazakhstan
  • Kuwait
  • Latvia
  • Lebanon
  • Luxembourg
  • Malayasia
  • Mexico
  • Netherlands
  • New Zealand
  • Norway
  • Oman
  • Philippines
  • Poland
  • Qatar
  • Romania
  • Singapore
  • Slovakia
  • Spain
  • Sri Lanka
  • Sweden
  • Switzerland
  • Taiwan
  • Thailand 
  • United Arab Emirates
  • United Kingdom
  • United States
  • Vietnam 

The lists above will only continue to grow as more manufacturers, mobile network operators, and consumers adopt eSIM technology. Has your device or country appeared in this guide? Perhaps it’s time to delve into those new settings after all. Want to learn more? Take a read through these frequently asked questions about eSIM

6 Reasons Why Data Science Is the Basis of Modern Banking

The banking industry has changed a lot in the past decade. Financial organizations are looking to improve their processes and provide even better services to their customers. Luckily, banking is one of those industries where technology can help a lot. 

No matter if we are talking about revenue allocation, product development, outreach, or risk management, there is a use for data science. This shows that data science application in banking isn’t just one of those trends that will pass quickly. 

Banks need data science to stay competitive. It’s all about making better decisions, allocating resources the right way, and increasing performance results. Today, we are going to talk about six primary reasons why data science has become so essential in banking. 

It Helps a Lot with Risk Modeling 

Risk modeling is one of the top priorities for the whole industry. Through this process, banks can assess their performance through new strategies. One of the essential methods is credit risk modeling. It involves analyzing how a particular loan can be repaid. 

When it comes to credits, there is always a chance that borrowers can’t repay their loans. However, it’s not easy to calculate this chance because many factors need to be considered. Risk modeling allows banks to develop a realistic lending scheme and default rates. 

Data science and big data combined can be used by banks to find defaulters before loans get sanctioned in high-risk situations. Risk modeling can also be used for overall banking functions. With data analysis tools, banks can analyze performance and recognize critical areas that can be improved. 

Makes It Easier to Detect Fraud 

Data science has incorporated machine learning technology, which has the power to go through large volumes of data and spot desired patterns or irregularities. In banking, the only way to detect fraud is by monitoring the activity of users and recognizing harmful behavior. 

At the same time, online banking, e-commerce, and the internet overall have made banking fraud even more prevalent. Data science incorporates the use of predictive analytics and machine learning in different tools that can be used for recognizing patterns and trends that resemble fraud. 

Data is first gathered using some software. This data is then analyzed through various algorithms powered by machine learning. In the end, when potentially malicious patterns have been recognized, these tools can also be used to verify fraud and confirm illegal activity.

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Improves Customer Data Management 

Banks provide services to their customers. Customer accounts need to be analyzed, controlled, and managed properly. All of their information and transactions need to be stored. Managing customer data in an efficient way is crucial for a bank’s success. 

However, with data science, not only can banks manage customer data in a better way, but they can also learn more about their customers through their data. Large volumes of customer data are useful sources of information if you know where to look and have quality technology that can do this. 

This is where machine learning comes into play once again. Banks can learn how their customers interact, what their preferences are, and how they behave. This can help banks learn where their processes are cluttered, see which services their customers like the most, and even spot new revenue sources for the future. 

Improves Financial Modeling Practices 

Bank financial modeling is a story of its own. Other businesses either sell products or their services while banks use the money to make even more money. Banks get payments from one borrower only to lend that same money to someone else. 

This means that banks have a lot of factors that they need to track to make their financial models accurate. With data science, they can be closer to reality, more precise, and robust. The focus of data science is to get insights out of data, and this is very useful for financial analysis and modal assumptions. 

Data science also allows automation of various modeling processes and reduces errors. Furthermore, data science specialists use new software solutions that have far more advanced features than MS Excel, which is usually used for financial modeling. 

Predictive Analytics in Real-Time 

This type of analytics uses computations to predict events that will happen in the future. Predictive analytics relies on machine learning to get the desired results. The increased amount of data gives countless use cases that can be analyzed to get valuable predictions. 

Real-time analytics is focused on helping customers recognize their current problems. On the other hand, predictive analytics can give suggestions on how specific issues can be dealt with. This can help develop banking apps that warn customers about their potential matters, tell them about negative trends, and so on. 

On the other hand, these analytics can also be used internally to help improve banking processes. Banks can apply them to their own workflow to recognize potential issues and develop more robust strategies. 

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Doing Customer Segmentation 

Customer segmentation was out of reach to banks for a long time. This marketing technique involves splitting customers into groups based on their characteristics, like age, location, behavior, and so on. Data science has many techniques that can be used for customer segmentation. 

Some of them are logistic regression, decision trees, clustering, and others. Through them, the bank can discover low and high-value segments of its customers. Down the line, this will lead to better marketing resource allocations and improving the point of approach for each customer group. 

At the same time, customer segmentation also improves customer services, and this leads to improved customer loyalty. 

Summary 

Data science offers many benefits to the banking world. However, this technique has been adopted across many other sectors. This shows that it has proven value and that it isn’t just some buzzword you will forget in a few years. Consider implementing data science into your business operations and see how much your organization will benefit.

Combatting Fraud within the Telecommunications Industry

The Telecommunications industry is expected to be worth $1.46 trillion in size by the end of 2020. Therefore, the implications of fraud within the industry have a significant impact upon both telecos and the end-users. There are, however, particular, considerations to be aware of and actions that can be utilised to help reduce and prevent fraud from taking place, benefitting both enterprises and final consumers.

Fraud in the Mobile Industry in 2020

It is estimated that fraud costs the industry around $17bn in lost revenue on an annual basis, with the majority of this money going towards funding various segmentations of organised crime around the world. In recent years there has been a greater emphasis by telecos to take action to be better skilled at detecting and bolstering their capabilities when it comes to mobile fraud prevention.

This has included improving processes and more in-depth policing of the networks. This has had a positive knock on impact and the amount of fraud actually fell from 5% in 2005 down to 1% in 2019.

However, despite this action being taken, there are still urgent issues that need to be addressed in relation to prevent fraud. The industry must focus its attention on future challenges as and when new avenues of fraud emerge.

What are the Current Issues with Fraud?

Unfortunately, in Europe the Telecommunication industry’s current business model means that it is a has a higher-level susceptibility to fraud. Users are able to purchase a high-value device with no upfront cost upon signing a monthly contract with a duration of between 1 to 2 years. This model has long been the focus of fraudsters looking to use stolen bank account details to order and collect the phone before selling it for a reduced rate for a quick sale on the black market.

This presents something of a challenge for device manufacturers and network operators as despite the levels of fraud associated with this business model, it is one that is popular with end users looking to spread the cost of a new device over a relatively long period of time.

This means that rather than looking at ways in which to deviate away from this business model, it is important to focus on combatting fraudsters by developing and implementing robust smartphone fraud and theft protection capabilities. This is applicable to the industry as a whole as it will have a knock-on impact across various sub-sectors.

Sadly, this is not the only way in which devices can be stolen by criminal gangs, and there are various points throughout the supply chain that are porous and where devices are stolen. These include warehouse break-ins, organised theft during the shipment process, and even devices being stolen from the actual point of sale.

Failure to tackle and prevent this ongoing fraud within the industry will pose long-term damaging repercussions for the wider industry.

Why Kill Switches are Important

Kill switches offer end users the power to deactivate their device if it is stolen and prevent it from being used by thieves. Utilising this functionality has previously proven to be highly successful in the USA state of California where smartphone theft was actually reduced by half.

However, while it is attractive to end users, MNOs do not share the same level of enthusiasm due to the impact that it may have on their revenue. There is also the aforementioned point that a large proportion of device theft occurs before the handset has even been acquired by the end user, meaning that a more holistic solution is required in the long-term.

Better Mobile Protection with Manual Unlock Codes

A majority of mobile carriers still implement manual unlock codes on devices in order to ensure that they are locked onto one particular mobile network. This reduces its resale value when it comes to the black market. It also has the added benefit that users are then locked onto that particular network and more likely to stay loyal.

However, consumers’ demands for increased freedom when it comes to changing network providers is leading to more companies providing unlocked devices, and in addition to this, unfortunately it does not fully prevent device fraud and theft.

Experienced hackers are able to unlock these devices by seeking out unlock codes and it is also a relatively expensive solution and does not provide adequate protection for devices in the first stage of the mobile supply chain.

What is a Viable Solution for the Industry?

A long-term solution needs to be developed across the industry as a whole if it is to prevent fraud across each area of the supply chain. There is a clear requirement to incorporate measures at a hardware level during the manufacturing process, including remote lock and unlock technology.

This would mean that devices that are stolen during the production and transit phases of the supply chain could be locked and would offer no resale value. This would provide the added benefit of meaning that the phones could be locked at any stage of the supply chain, even by the end user.

This type of technology offers the key players within the industry the chance of being able to incorporate the lock and unlock approach while providing the desired increased level of freedom sought by the end user.

This offers a higher level of protection throughout the development and production processes and offers benefits for both the carriers and end-users. The lock and unlock technology during the manufacturing and production phase means that the devices would not be able to be resold if they were stolen as they would have no actual resale value. This would mean that fraudsters would be required to look elsewhere for avenues to make money.

There would be greater levels of protection for end-users which would inevitably be demanded by a majority in the long term. The option to remotely lock the device regardless of modifications by the thieves would be a highly sought-after feature.

Throughout the remainder 2020 we will see a wider roll out of the Internet of Things and there will be even more challenges for the industry to contend with.  However, the widespread adoption of the technology to combat theft and fraud on a multi-layered basis would help to eradicate fraud in relation to mobile devices and allow the industry to focus on important considerations elsewhere.

Ways in Which the Internet Has Changed Learning in College

The internet has revolutionized how most processes are run in today’s world. The education sector has not been left behind.

In fact, some would say that it is among the biggest beneficiaries of the internet. And rightfully so.

The internet started making its way into the sector around 1980, but the last ten years is when the most dramatic inventions and adoptions have been seen to take root.

The Internet Has Changed How Research Is Done

Research processes 20 years ago and what we have today are day and night.

Completing an assignment or theses two decades back followed the same process. Assembling several hard paper books, journals, and other publications, then combing through hoping to find material relevant to what your paper is based on.

Today, a simple search engine request is all a students need to find sources upon sources of information specifically related to what they rai to research and write about. This has made things not only faster, but easier.

In fact, research is today so intertwined with the internet, that 94% of teachers concur that their students equate research with Google.

Use of Online Learning Elements

Wide internet access has allowed teachers to use online learning elements and teaching aids to augment traditional lectures.

These can be gamification, simulations, audio-visual aids, and so on.

These aids are not only useful in breaking the monotony of a lecture. With tools, course instructors are able to demonstrate concepts in a more relatable manner.

Similarly, research has shown that the human brain is known to process visuals 60,000 times faster than it does text.

For students using online study aids, these resources increase not only the level of engagement but information retention as well.

Enhanced Aid and Support

Another aspect of the internet to the education sector has been that it has made it easier for struggling students to get the help they need.

Most colleges have school community groups running on social media and other messaging and communication apps.

What this means is that a student will a query does not need to physically look for a professor or wait until the next lesson to air their questions. Instead, they can utilize the course communication platform for almost instantaneous feedback.

A student, similarly, can use the internet to identify credible tutors to help them with their workload. A simple do my hw search on a browser will give you a list of such resources to pick from.

Provided More Opportunities for Collaboration

Traditionally, college collaboration was limited to class time and physical study groups.

Not anymore.

Online platforms allow students to form multiple study groups for different classes and participate in this from any part of the world with internet access.

Group assignments over school holidays no longer mean synchronizing your schedules so you can meet. Individual members can be in different countries and still work collaboratively to complete tasks.

This has made collaboration easier, more convenient, and more affordable as it has negated the need to commute.

It Has Made Online Education Possible

Before the internet, going to school has no other options other than identifying a brick and mortar institution to enroll in.

This was not without limitations. At times, it meant moving across regions and states to attend the program you want.

The internet has made it possible for educators to run entire courses online. For students, this means you can pick a school anywhere in the world and study in the convenience of your home.

Not only is it cheaper and more convenient, but this mode of study provides the flexibility that allows people with full-time jobs to study.

With this in mind, the shift to online learning is continuing to grow and is expected to flourish in the coming years.

Technical SEO strategy: 9 Key Elements to Focus in 2020

What is “Technical SEO”?

Technical SEO enriches your articles, design, and code structure that will help search engines discover, crawl, and index your website pages. Successful implementation of a technical search engine optimization strategy optimizes your page performance and user experience for website visitors browsing your site around multiple devices. It improves your website’s visibility and ranking within search engine results pages, driving traffic to your pages.

If you contemplate this, search engines tend to be just about always forcing us to search engine optimization visitors to continue to keep our search engine optimization plan. This “development” of the marketing environment we flourish in is just actually really a great thing; it challenges us to think of new techniques to better our traffic generating capacities, user experience, and the entire Ability of our websites.

The simple fact isn’t new: when your website loads slowly, a large part of traffic will immediately leave. Things you need to understand from a search engine optimization standpoint is that a slow site can harm you in two manners.

First, site speed is just one of Google’s ranking factors. We now know, the First announced in 2010, it began to influence a little “time-to-first-byte” (TTFB) correlates highly with rankings.

You want your website to rank superior gain traffic, along with more conversions. Technical SEO is all about fixing errors to get that happen. Here would be 9 search engine optimization elements to assess for optimum site optimization.

1. Identify Crawl Errors with A Crawl Report

Among the very first things you can do is conduct a crawl report for the site. A blog audit, or A crawl report, will offer insight into a number of your website’s errors. You may observe your most pressing technical search engine optimization problems, such as copy content page speed, or overlooking H1/H2 tags.

It’s possible to automate site audits working with an assortment of tools and work through the set of warnings or errors generated by the crawl. It is a task you need to work through monthly to keep your site clean of errors and as optimized as possible.

2. Apply SSL

SSL is a term. It means Secure Sockets Layer, and it’s necessarily a security protocol used to set encrypted links among a web server and a browser in their communicating on the web.

We were able to see it used if we bought something online (to protect your credit card or payment credentials), or any time we registered for something with our info. Today it is a vital part of keeping any website, regardless of what its objective would be.

3. Check HTTPS Status Codes

If you still possess HTTP URLs, users are not going to have access. They will Study conducted by SEM Rush found that HTTPS currently is a strong ranking factor Shifting to HTTPS is Essential because search engines and positively will affect your site’s rankings.

4. Create an XML Sitemap

An XML Sitemap lists most of the pages of your website you want a search spider to crawl and index. The XML-sitemap is simply for search spiders. Therefore it generally does not have to look pretty; it may place as a 1 URL per line list of links stored as a text document. To help ensure that each of the crucial pages in your site crawled and indexed, you must maintain your XML Sitemap. While an XML Sitemap doesn’t ensure that all pages will be indexed or crawled, it might help.

5. Check Load Time of The Site

According to the audit report through SEM Rush, over Your Website’s load time is one of the most critical issues to fix. To know your site’s load time, you can use Google’s Page Speed Insights tool. Just enter the page URL and let Google fetch all the details.

6. Eliminate Mixed Content Issues

When you have mixed content issues, you likely forced SSL on your website. What this indicates is that you’ve got non-secure (HTTP) pages linked within your content. Even though you’ve secured your website, it doesn’t automatically alter the related content you’ve had before you left the switch. Fortunately, this can be a straightforward fix, but it could take some time if you do it manually. A simple way to spot some of the content is to run a Site Audit at SEM-Rush.

7. Keep Code Clean and Make JS and CSS External

Search spiders only devote a limited quantity of time crawling your web pages, so you never want to waste time having the spider crawl tens of thousands of lines of useless clutter code. To generate your website’s underlying code, consider minimizing markup, setting JavaScript code in an outside .js document, and externalizing design-oriented CSS.

8. Be Thoughtful About Your Internal Linking Structure

Implementing a soloing website strategy can help search spiders understand its perceived significance to keyword phrases in relation and the topic of one’s articles.

9. Ensure Your Site is Mobile-Friendly

Your website has to be mobile-friendly to improve technical Search Engine Optimization And search engine rankings. It is a pretty easy SEO component to check using Google’s Mobile-Friendly Test: enter your site and get valuable insights.

Conclusion

There are a lot of search engine optimization elements you can check throughout the search engine optimization audit. By XML site maps to replicate articles, being proactive about on-page optimization is essential.

Like winning a medal, getting a spot in the SERPs is hard — and so is technological search engine optimization. If you are new into the Left-brain side of optimization and feel lost in the abyss of bots, canonicals, and Sitemaps, don’t be discouraged!