– What You Need To Know

PSTN vs VoIP

 Global Leaders in PSTN Retirement

Paving Way for Cloud Phone System

* The Future is Cloud Voice & Text Services embedded in eSIM and powered by Data, same eSIM Data as eSIM is the future!

 * Direct SIM Voice Call & Text Services are programmed to be gradually phasing out preparing the way for the total migration to Cloud Voice & Text services embedded in eSIM and powered by eSIM Data

Global PSTN Switch-Off: From Copper to Cloud by ULAP NETWORKS

The Public Switched Telephone Network (PSTN) has carried the world’s voice traffic since the late 1800s. It enabled long-distance and international calling over analog copper lines, forming the backbone of global communication for more than a century. However, the system was designed for a different era—one with fixed locations, circuit-switched calls, and limited scalability.

 The Public Switched Telephone Network (PSTN) has been the backbone of voice communications since the late 1800s. For over a century, analog copper lines carried local, long-distance, and international calls, enabling global connectivity. But this infrastructure was built for a world of fixed locations, circuit-switched calls, and limited scalability.

Starting in the late 1990s, fiber-optic networks began rolling out, offering:

• Higher bandwidth for voice and data
• Lower latency and improved reliability
• Support for VoIP and cloud communications

Over the past decade, national telecoms have systematically retired copper networks and transitioned voice traffic to IP-based systems, setting the stage for the global PSTN switch-off.

PSTN Switch Off in Motion

Across the globe, countries are progressing through different phases of PSTN switch off—some with clear timelines, others moving quietly. Our review of 194 countries shows that while most are in transition, a growing number have completed their shift to all-IP infrastructure.

Global Leaders in PSTN Retirement

A small group of early adopters has already retired their copper-based PSTN systems:

•  Norway: One of the first movers, Norway completed its nationwide transition to digital voice infrastructure by 2022.
•  Sweden: Sweden switched off PSTN back in 2010, with Telia confirming over 90% of copper networks closed by the end of 2023.
•  Germany: Germany’s shutdown began in 2018. However, limited communication from providers led to businesses missing critical migration timelines.
•  Netherlands: Fully transitioned to VoIP and fiber, enabling more advanced and reliable telecom infrastructure.
•  Estonia: Telia Estonia decommissioned its copper-based services in 2017.
•  Singapore: National operator Singtel completed copper shutdown in 2020, pushing both broadband and voice services fully onto IP-based networks.
•  Japan: Has transitioned its PSTN services to IP, although the rollout may still be uneven across regions.
•  Spain: Telefónica finalized the PSTN and copper network phase-out in early 2024 after an eight-year transition effort.
•  Barbados: Flow, the incumbent telecom provider, has retired its copper network, moving voice traffic entirely onto modern digital infrastructure.

Countries in Active Transition

Meanwhile, dozens of other countries are actively transitioning:

• United States: Major carriers are phasing out PSTN on a regional basis, investing heavily in fiber and VoIP, though there’s no single national shutdown date.
• Canada: Migration is in progress, with a growing shift toward digital voice and fiber-optic backbones.
• Australia: PSTN shutdown is tied to the National Broadband Network (NBN), which is progressively replacing copper lines with IP-based alternatives.
• New Zealand: Undergoing phased copper decommissioning as part of a nationwide fiber and VoIP migration plan.
• France: Orange has committed to a gradual copper shutdown, aiming for national completion by 2030.
• Portugal: Over 60% of copper infrastructure has been retired in favor of fiber.
• Italy: National rollout is underway, beginning in regions like Taranto, as the country expands its fiber network.

Other countries that have officially announced a plan for phasing out PSTN (or have done so via local telecom operator) include Brunei, Bahamas, Finland, Australia, Chile, United Kingdom, Ireland, Isle of Man, Brazil, Canada, Denmark, France, Germany, New Zealand, Auustria, Belgium, Poland, Slovakia, Slovenia, Armenia, Bahrain, Bangladesh, China.

Impact on business

While PSTN shutdowns often align with copper retirement, the real impact hits businesses at the operational level.

The PSTN switch off affects businesses well beyond the underlying technology. It changes how organizations manage communication across markets and introduces new operational and regulatory dynamics. Here’s a breakdown of the key pros and cons.

Pros:

• Greater scalability and flexibility: VoIP allows businesses to expand voice services quickly, without the physical limitations of copper lines.

• Cost savings: IP-based systems reduce long-distance charges, lower infrastructure maintenance costs, and support unified communications.

• Enhanced functionality: Features like call routing, video conferencing, and integrations with CRMs are easier to deploy with cloud-based systems.

• Improved service reliability: Fiber offers lower latency and fewer service interruptions compared to aging copper infrastructure.

Cons:

• Unexpected outages: In markets where PSTN has been quietly decommissioned, businesses may face service disruptions with little warning.

• Number provisioning challenges: Without clear roadmaps, porting numbers or acquiring local DIDs can be difficult or delayed.

• Compliance risks: Regulatory frameworks vary, and voice services must still meet emergency calling, data retention, and local presence requirements.

• Legacy equipment incompatibility: Fax machines, alarm systems, and analog phones may require workarounds or upgrades.

Business risk factors

The lack of coordinated communication from telecoms and regulators creates significant blind spots for enterprises.

If your operations depend on local PSTN access—whether for DIDs, emergency services, or even analog fax fallback—an invisible or unannounced shutdown could result in complete service loss. This is especially important for businesses operating in multiple regions where migration timelines may vary and transparency is inconsistent.

Incomplete or unclear PSTN phase-out information creates tangible risk for:

• Multinational UCaaS or CCaaS deployments that require local number availability
• Contact centers that rely on stable call routing and compliance with telephony regulations
• Verticals operating in regulated markets where number sourcing and retention are tightly controlled

Being caught unaware can potentially disrupt customer experience, delay deployments, and expose the business to compliance penalties. That’s why PSTN migration is a visibility, readiness, and risk management issue, as much as it is a tech issue.

Why It Matters for Global Providers

The lack of coordinated communication from telecoms and regulators creates significant blind spots for enterprises.

If your operations depend on local PSTN access—whether for DIDs, emergency services, or even analog fax fallback—an invisible or unannounced shutdown could result in complete service loss. This is especially important for businesses operating in multiple regions where migration timelines may vary and transparency is inconsistent.

Incomplete or unclear PSTN phase-out information creates tangible risk for:

• Multinational UCaaS or CCaaS deployments that require local number availability
• Contact centers that rely on stable call routing and compliance with telephony regulations
• Verticals operating in regulated markets where number sourcing and retention are tightly controlled

Being caught unaware can potentially disrupt customer experience, delay deployments, and expose the business to compliance penalties. That’s why PSTN migration is a visibility, readiness, and risk management issue, as much as it is a tech issue.

What to Do Now

For IT leaders, global network teams, and voice service providers, this is a good time to take decisive, proactive steps:

• Audit PSTN dependencies on a per-country basis. Know where you’re still relying on copper or legacy lines.
• Monitor regulatory and operator disclosures. Don’t rely on official government bulletins alone—track updates from incumbent carriers as well.
• Plan for alternate VoIP pathways in at-risk regions. Identify backup providers and solutions in countries with incomplete PSTN support.
• Document hybrid and edge cases. For markets in limbo or operating on mixed infrastructure, develop contingency playbooks that account for emergency services and analog equipment dependencies.
• Assess regulatory risk. Stay ahead of shifting telecom requirements for emergency calling, lawful intercept, and local hosting.

As the global PSTN switch off progresses in patches, voice leaders will be treating this as an ongoing monitoring and migration task.

PSTN Switch Off: The End Is Closer Than It Looks

The PSTN isn’t disappearing all at once. But it is disappearing. And the transitions aren’t always visible.

This major technical upgrade brings with it a foundational shift in how the world communicates. For businesses, the cost of waiting for formal announcements could be steep and in many regions, the shutdown has already happened quietly. In others, it’s happening in pieces, with little warning and even less coordination.

Organizations that navigate this transition most effectively are the ones that prioritize planning, visibility, and adaptability across their telecom environments

To read the full article on Global PSTN Switch-Off: From Copper to Cloud by ULAP NETWORKS, Click here

PTSN Switch Off in 2025: Everything You Need to Know – by Neos Networks

The big public switched telephone network (PSTN) switch-off is imminent. As 2025 ends, this system – which is operated by BT – will be turned off forever.

The UK’s PSTN has been with us since 1876, routing phone calls to and from phones all over the country, using millions of miles of network cable. But there are now more efficient systems available, which is why the switch-off is happening.

In some countries, it’s already happened. The Netherlands and Estonia, for instance, have already seen PSTN lines phased out. Others, including Japan, Germany and Australia, have set dates for their own PSTN line switch-offs.

This means that individuals and businesses using PSTN-based telephony will need to upgrade their set-up to ensure they can continue communicating.

So, what options are available if you need to migrate before the PSTN switch off?

The alternative is hosted VoIP (voice over internet protocol): a digital service that allows users to make voice calls using a connected device via the internet.

In this guide, we’ll explain:

• How PSTN works
• How PSTN and ISDN differ
• Why they’re both being switched off
• The technology that’ll replace it
• What you can do to get ready

What does PSTN stand for and mean?

PSTN is short for public switched telephone network. It’s a global system of telephone networks that use copper wires to transmit analogue voice data. But the equipment used to run it is old and expensive to maintain. That’s why providers like BT are investing in digital technology designed to better meet the needs of their customers.

But just what is a PSTN phone line?

PSTN phone lines are made of copper. They connect most UK homes and offices to cabinets on the street, which are then connected to local telephone exchanges.

It’s important to note that PSTN lines are dedicated. As a result, people can only use a PSTN phone line for one purpose at a time. This is why, in the early days of the internet in the 90s, households couldn’t use the internet and their landline phone at the same time.

How do PSTN phone lines work?

This is how the UK’s current system of PSTN lines works:

• You pick the phone up and dial a number
• A dedicated circuit is created between your phone and the phone you’re calling
• When you speak, the sound waves are converted into electric signals
• These signals are transported through telegraph lines (distribution points) to street cabinets (or primary connection points)
• From there, the signals go to the telephone exchange (also known as a central office, switching office or network tandem)
• Those signals are then relayed to the phone you’re calling and are converted back to sound waves

The rate of data transmission over PSTN lines is influenced by various factors, including the type of copper wire, distance covered and external conditions.

The electromagnetic properties of copper can also interfere with the speed of transmission. As these phone lines were usually laid underground next to electrical cables, electromagnetic fields can occur and affect phone signals.

What are PSTN lines used for?

The main function of PSTN lines in the UK has been to connect phone calls. However, some other technologies also use the PSTN system and will need to be reconfigured after the PSTN switch-off. These include:

• Fax machines
• Electronic point of sale machines
• Alarm systems for houses and businesses
• CCTV
• Door entry systems

What are the benefits of PSTN?

The PSTN system has served us well, particularly in places like the UK, where it’s been in use for over 150 years. There are several advantages that have contributed to its longevity:

• Reliability – PSTN lines are generally stable, with voice distortion or call dropout rarely occurring
• Security – dedicated lines make PSTN systems highly secure
• Low maintenance – while business lines or a private branch exchange (PBX) cost more in upkeep, residential PSTN lines need very little maintenance. This is one reason the system has endured so long.
• Always on – as the power supply is fed directly over the phone line from the exchange, it’s not affected by the building’s electricity supply

Ultimately, however, PSTN is an outdated system, overtaken by the digital world and new ways of living and working.

What are the disadvantages of using PSTN?

PSTN has been a trusty servant, but governments around the globe now recognise its time has come. In today’s world, holding onto a PSTN system would have various disadvantages:

• Expensive set-up – between £6,000 and £10,000 for a 30-person business
• Expensive calls – costly international and mobiles, compared to free VoIP-to-VoIP calls
• Higher monthly costs – it can cost up to £50 per user each month
• Integration – PSTN offers no possibility for software integration
• Difficult to scale – extra hardware makes scaling up complex and costly
• Outdated – PSTN is not supported over the internet

What is a PSTN line fault?

Typically, a PSTN line fault occurs when the PSTN line fails to transmit the connection signal from its point of origin to its intended destination, or when the digital signal quality deteriorates.

This scenario is becoming more and more common since the lines are now so old. In some cases, the copper wires are suffering corrosion after the protective rubber covering has degraded over time.

Whatever the cause, more frequent faults are resulting in more unpredictable service, higher maintenance costs and greater repair costs. The case for switching off PSTN is becoming more and more compelling.

What is the difference between PSTN and ISDN?

ISDN stands for integrated services digital network and has (alongside PSTN) been the primary form of communication for decades. PSTN uses a single line, while ISDN supports up to 30 lines over a digital transmission connection of up to 2Mbps.

This is how ISDN enables you to manage multiple calls across the same line at once, ideal if multiple people are on the phone in the same office. PSTN lines, however, don’t – and that’s a problem if you run a business. If customers can’t get through, they’ll give up and go elsewhere.

Although ISDN uses the PSTN network to operate, it’s completely digital. This means it can provide multiple lines and a host of other useful features, which can be scaled quickly, resulting in superior call quality and video. This makes it much easier and faster than old PSTN set-ups, where each line needs to be physically plugged in. So you may be surprised to hear ISDN is also nearing the end of its lifespan.

Why is ISDN being abolished? Like PSTN, it transmits data using copper wires that are expensive to maintain. This cost is then passed on to customers in the form of prohibitively expensive line rental packages.

What is the 2025 PSTN switch-off?

The PSTN switch off will happen in December 2025, but new orders will be stopped from two years prior. BT owns the service, which includes various Wholesale Line Rental (WLR) and ISDN products. These products are purchased by Communication Providers (CPs) who sell them under their own branding at regulated prices.

Here are the key points to remember:
1. The PSTN switch off will also affect ISDN lines. However, businesses can still purchase ISDN lines until 2023. But providers are encouraging their customers to invest in newer technologies instead – because purchasing ISDN equipment will become harder and support for it will rapidly decrease.
2. PSTN and ISDN are being replaced by fast fibre broadband. The cost of maintaining these seldom-used systems makes little sense when providers could use that money to invest in a faster and more efficient infrastructure that provides a better service for end-users.
3. The PSTN switch off is imminent. This means individuals and businesses using outdated legacy systems should speak to their providers and seek advice about the next best steps if they’re to avoid costly disruption and to keep up with competitors.
4. Phase one will occur in September 2023 when BT stops selling Wholesale Line Rental (WLR). WLR is a service that lets a Communication Provider (CP) use an operator’s service and sell it under its own branding. Finally, in December 2025, PSTN and ISDN will be switched off permanently.

What will replace PSTN?

The UK government has a target of equipping every home with gigabit broadband by 2030. By the time of the PSTN switch-off in December 2025, the government is aiming for 85% full-fibre coverage. Although there is still work to do, expect IP-driven services like VoIP to become the norm soon.

Our fast fibre future will see us communicate using internet-driven services like voice over internet protocol (VoIP). Also known as IP technology, VoIP doesn’t require a circuit-switched network. Instead, it sends voice data in chunks or packets, which makes it faster than the PSTN.

In addition, VoIP offers advanced, in-built features such as call forwarding, call waiting, caller ID, conference calling and voicemail.

PSTN vs. VoIP

Compared to PSTN, VoIP is cheaper, offers unlimited scalability, can be tailored to the needs of subscribers, and removes the need to change numbers when a business moves premises. Here are some of the biggest differences between the systems:

Price

Set-up and monthly costs are cheaper with VoIP. Plus, VoIP-to-VoIP calls are free.

Security

With VoIP, how secure your system is depends on the security of your internet connection. PSTN lines are extremely secure because they’re dedicated.

Scalability

Increasing the number of users is simple with VoIP. You can even do it instantly, in many cases. Extra hardware is required for upscaling PSTN lines.

Features

VoIP gives you more in-built features, including video calling, voicemail, click-to-call services on websites, recording services, messaging and presence information.

Power

Traditional corded landline phones – using PSTN – will work during a power outage, while VoIP relies upon an internet connection and won’t work.

What are the benefits of the PSTN switch-off?

The benefits of the switch-off are clear to see:

• No more time or money spent supporting an outdated system
• Opportunity to replace PSTN with a more modern, efficient system
• Businesses get a future-proofed, scalable solution instead
• Better integration will improve productivity
• Everyday costs will fall
• Voice calls are available over any device

How can your business prepare for the PSTN switch-off?

One thing is for certain: the PSTN and ISDN switch off will happen in December 2025 and the impact on unprepared businesses will be extensive.

If you rely on either or both of these legacy systems, you’ll need to take steps to prepare your business and avoid costly and disruptive problems later.

Here are three initial steps you can take:
1. Audit your telephony estate
Which (if any) areas of your business use PSTN or ISDN? This is especially important for businesses operating across multiple sites. Some premises may use fast fibre broadband – while others still rely on PSTN or ISDN technology.

Auditing your infrastructure will give you the bigger picture. When running your checks, don’t forget to include other systems, like alarms, which may also rely on PSTN or ISDN to function.

Finally, consider whether these systems can be adapted or need to be replaced entirely. Your provider will be able to help with these questions.

2. Check your internet speed
   Even if your system is up-to-date, is it good enough? Fast fibre broadband is becoming the go-to choice for businesses worldwide which means investing in the latest technology is essential unless you want to fall behind your competitors. Additionally, cost of fibre services are largely competitive now, meaning your business could benefit from better performance for nearly the same rate.
3. Create a plan – check it often
   It may not seem it, but December 2025 is imminent. Setting a plan in motion now will help you get ready for the PSTN switch off and avoid surprises. That doesn’t mean things are set in stone. Watch developments and adapt your plan to reflect changes before committing to a strategic decision.
4. Exploring the market
   There are a variety of providers who can support you throughout this migration and help you select the best solution for your needs. The research and implementation process can take some time, so it’s worth starting this process well ahead of time to avoid any unnecessary business disruption.

Working with an experienced fibre network specialist will help ensure you make the right choices. Connect with one of our knowledgeable experts to discuss your circumstances so we can find a solution that best suits your needs.

To read more on PTSN Switch Off in 2025: Everything You Need to Know – by Neos Networks, Click here

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A Wireless Mobile Business Opportunity for Every one, easily now with the adoption of eSIM

>>New ‘Noble Mobile’ MVNO launches with Andrew Yang as CEO
(Former US Presidential Candidates launched a new Nobile Mobile MVNO)

>>>Trump Organization launches mobile phone service – Trump Mobile strikes ‘Made in the USA’
with the introduction of T1 phones

The MVNO business model is an opportunity for everyone and for every entity to start and launch – whether smaller startup firms (even with a micro funding ranging from $5,000 to $45,000) and from $1,250,000+ by those celebrities, entrepreneurs, investors and billionaires who perhaps wants to start big.

 The starting and launching routes in terms of initial funding (whether with a small funding or with a very large funding) may differ, but it will all arrive at the same destination, providing retail subscribers affordable Call, Text and Data services.

 What matters is starting and the gradual building of your Mobile brand to acquire and retain satisfactory subscribers, an it is just a matter of time, may be 3 years, 5 years, 7 years or even 10 years to come, your Mobile brand will become popular and ripe for top players in the telecom industry or even big tech companies to notable entrepreneurs and investors and venture capitalists to smell a potential future in your Mobile brand and then talks would then take place in terms of cash and stock!

But you have to start, start and start now! It is the key!

– Phone System Global

>>>New ‘Noble Mobile’ MVNO launches with Andrew Yang as CEO

(Former US Presidential Candidates launched a new Nobile Mobile MVNO)

According to Andrew Yang, for he said,

“For the record, we know it’s gotten much easier to launch an MVNO (as evident by the number that are springing up), but it’s also not exactly a piece of cake.” That said, Graumann confirmed that it’s a little bit easier than running for president, so there’s that.

>>Trump Organization launches mobile phone service – Trump Mobile strikes ‘Made in the USA’ with the introduction of T1 phones

>> Podcasters Jason Bateman, Sean Hayes and Will Arnett launched SmartLess Mobile 

While some people are wondering about the decline of the MVNO business model, whether the National MVNO business model and/or the Global MVNO business model, they are out of touch regarding the trajectory of the wireless space as it seems the MVNO business model has just started and now with the talk, emphasis and adoption of the use of eSIM and the eSIM business!

More and more smaller startups, celebrities, entrepreneurs, investors and even billionaires are now entering the wireless space. You may want to know why? But the reason is not far-fetched, because the future is ‘wireless connectivity’. Everything will be connected, and mobile data will play a major role in powering all connected devices and people all around the world.

In May 2024, T-Mobile US acquired Mint Mobile for $1.3 billion in cash and stock. Reynolds received $300 million for his interest and remains in a creative role with the company. Mint Mobile (which is a subsidiary of Ultra Mobile), was founded in 2015 by David Glickman (CEO) and Rizwan Kassim (Managing Partner) who are still majority shareholders and the Deadpool celebrity star Ryan Reynolds acquired a stake and became a marketing consultant of the mobile Brand that also contributed to the brand popularity that led to the acquisition by T-Mobile for $1.3 billion dollars in cash and stock. Currently Mint Mobile has revenue of over $100 million dollars. It is not just about the revenue, but the growing number of users/customers that attract acquisition bids that go above $1 billion dollars.

So, it means that the MVNO business model with the adoption and use of the eSIM is very lucrative and enduring and we are not surprised about the wireless trend – smaller startups firms, and many known Entrepreneurs and Investors across the globe will either acquire small and/or existing MVNOs or start and launch several new MVNOs in the next five years, that is between the years 2025 and 2030.

In June, actors and podcasters Jason Bateman, Sean Hayes and Will Arnett launched SmartLess Mobile with promises to “end the B.S.” and not make people overpay for their mobile data. Soon after, the Trump Organization launched Trump Mobile, pledging to upturn the mobile industry with phones specially made for fans of President Trump.

To read the full publications for the new MVNOs, please click on the various links below:

New ‘Noble Mobile’ MVNO launches with Andrew Yang as CEO

https://techcrunch.com/2025/09/16/andrew-yang-took-inspiration-from-mark-cuban-for-his-budget-cell-carrier-noble-mobile/

https://www.fierce-network.com/wireless/new-noble-mobile-mvno-launches-andrew-yang-ceo

Trump Organization launches mobile phone service – Trump Mobile strikes ‘Made in the USA’ with the introduction of T1 phones

https://www.fierce-network.com/wireless/trump-organization-launches-mobile-phone-service?itm_source=parsely-api

https://www.fierce-network.com/wireless/trump-mobile-strikes-made-usa-site

Mobile “SmartLess” podcast hosts Will Arnett, Jason Bateman and Sean Hayes launch mobile phone company – Podcasters Jason Bateman, Sean Hayes and Will Arnett launched SmartLess

https://www.cbsnews.com/news/tmobile-smartless-podcast-bateman-hayes-arnett-phone-company/

To learn more about the eSIM MVNO Business, National MVNO and Global MVNO business models, please contact Phone System Global by clicking on ‘Contact Us’

While most wireless telecoms users in several countries are still lacking behind in terms of accessing the 5G network, Scientists are now working on the 6G chip with a full spectrum that could transfer data at 1000 gigabits per second – 10,000 times faster than 5G.

However, it is certain that the 6G network will only be enabled on eSIM and eSIMs will play vital role navigating the widespread use of 6G network and the final elimination of physical SIM Cards in most parts of the world. This means by the year 2030, all new devices must be eSIM compliance, which means that most telecom networks will comply to force their subscribers to upgrade their devices that support eSIMs and migrate their physical SIMs to eSIMs.

This is an opportunity for Resellers, MVNOs, MNOs and Enterprise companies to look inwardly into starting the eSIM business and adoption so that by the year 2030, such Resellers, MVNOs, MNOs and Enterprise companies would have acquired thousands of customers ready for the technology that could revolutionize the way we would do things on planet earth, as technology will drive every aspect of our human life and most technology will be powered by data and eSIM data enabled on 5G & 6G technologies.

It is evidence now and into the year 2030, that eSIM Business Resellers, MVNOs, MNOs and Enterprise companies will profit the most. Even AI technologies will be powered by data and that data will be eSIM data on 5G and 6G network technologies.

To read the full article , see the article publication By Rich McEachran published September 12, 2025 on Live Science.com in the URL Link below:

Scientists develop ‘full-spectrum’ 6G chip that could transfer data at 100 gigabits per second — 10,000 times faster than 5G

Scientists develop ‘full-spectrum’ 6G chip that could transfer data at 100 gigabits per second

Home Report Store Technology, Media and Telecommunications eSIM Market Report

Source: https://www.theinsightpartners.com/reports/esim-market

eSIM Market Analysis Source:

Rising adoption of smartphones and integration of eSIM in the automotive industry, as well as its cost-saving benefits, drive eSIM adoption. The increasing integration of eSIM technology in smartphones is propelling the global eSIM market growth. As leading smartphone manufacturers such as Apple, Samsung, and Google continue to embed eSIM functionality in their latest models, consumer awareness and adoption are rising significantly. This shift marks a departure from traditional SIM cards, offering enhanced flexibility, security, and a seamless user experience. 98% of all smartphone connections in North America will utilize eSIM technology by 2030, as per the estimated data by Telna, Inc. The first eSIM-enabled smartphone, the Google Pixel 2, was launched by Google in 2017. Google is consistently expanding eSIM support across its Pixel series, underscoring its strategic focus on advancing toward an eSIM-only future.

eSIM Market Overview

An embedded SIM (eSIM) is a next-generation digital SIM technology that eliminates the need for a physical SIM card. It is built directly into a device and allows users to download and activate mobile network profiles over the air. This innovation is transforming the telecommunications landscape by enabling greater flexibility, efficiency, and scalability. eSIM simplifies the activation process for end users, facilitates seamless switching between network providers, and supports multiple profiles on a single device. This is particularly valuable for frequent travelers, remote workers, and users of dual-SIM devices seeking cost-effective and uninterrupted connectivity without the hassle of swapping SIM cards. eSIM technology significantly enhances operational efficiency. It streamlines logistics by eliminating the need to distribute and manage physical SIM cards. It is ideal for managing large fleets of connected devices, including smartphones, tablets, wearables, and IoT hardware. Service providers benefit from reduced overhead, improved customer onboarding, and the ability to deliver more personalized, on-demand connectivity services.

eSIM Market: Strategic Insights

eSIM Market Drivers and Opportunities

Increasing Integration of eSIM in the Automotive Industry

eSIM technology is rapidly gaining traction within the automotive sector, offering significant advantages over traditional SIM cards. Unlike removable SIMs, eSIMs are embedded directly into vehicles, enabling remote provisioning and centralized connectivity management. This capability allows for continuous vehicle connectivity, supporting real-time traffic updates, navigation to nearby amenities, remote diagnostics, over-the-air (OTA) software updates, and access to emergency services, among others. For global automotive OEMs, automotive-grade eSIMs streamline manufacturing and supply chain processes. A standardized eSIM design can be integrated across all vehicle models, with network profiles provisioned remotely post-production. This eliminates the need for region-specific SIM variants and reduces logistical complexities, enhancing operational efficiency.

eSIMs provide robust benefits from a safety and security perspective. These are embedded during manufacturing and serve as a secure identifier and encrypt communication during vehicle operation, ensuring data integrity and privacy. The integration of eSIMs as a “root of trust” enhances the reliability of connectivity-based services. Furthermore, key players are driving innovation in eSIMs. For instance, in February 2025, Thales and Cubic announced a strategic collaboration. This partnership aims to strengthen Cubic’s eSIM capabilities by leveraging Thales’s eSIM management platform, aligned with the latest GSMA standards. The collaboration will enable seamless, scalable connectivity across multiple industries, including automotive, transportation, and agriculture. As the automotive industry embraces software-defined architectures and connected mobility, eSIM technology is emerging as a foundational element, powering secure, flexible, and globally consistent connectivity solutions.

Surge in Travelers eSIM

The adoption of eSIM technology is gaining steady momentum, and it is anticipated to replace physical SIM cards as the primary method of mobile service authentication. Due to its fully digital nature and inherent advantages, eSIM is expected to drive transformational change across multiple industries, notably within the travel sector, during the forecast period. According to Mobilise Global data from 2023, travel operators, especially airlines, have observed a 20% increase in ancillary revenue per passenger when ancillary services are offered during the booking process. Furthermore, in June 2025, Vodafone introduced a new digital travel platform centered around its Travel eSIM, designed to offer affordable and reliable data connectivity to travelers, regardless of their current mobile network provider. With Vodafone’s Travel eSIM, users can easily add mobile data while retaining their existing phone number, ensuring seamless connectivity abroad. The onboarding process is simple and quick: before departure, users can download the dedicated app or visit the platform’s website, customize or select a pre-built data plan, and install the eSIM within minutes.

Travelers are a key catalyst in accelerating eSIM adoption. In today’s digitally connected world, uninterrupted internet access has become a critical factor in travel decisions, with 81% of travelers citing internet availability as crucial when selecting destinations. eSIM technology addresses these needs by enabling travelers to seamlessly connect to reliable local networks without the inconvenience of swapping physical SIM cards, depending on unsecured public Wi-Fi, or facing excessive roaming fees. This seamless connectivity ensures an uninterrupted mobile experience throughout their journey. For travel operators, the digital capabilities of eSIM open new avenues for revenue diversification and enhanced ancillary income. Thus, the rising growth in travelers’ eSIM is expected to offer lucrative opportunities for market growth in the coming years.

eSIM Market Report Segmentation Analysis

Key segments that contributed to the derivation of the eSIM market analysis are component and type.

• Based on component, the market is divided into hardware and software & services. The hardware segment dominated the market in 2024.
• In terms of type, the market is segmented into consumer eSIMs, IoT eSIMs, and travel eSIMs. The consumer eSIM segment is further sub segmented into smartphones, laptops and tablets, wearables, connected cars, and others. The consumer eSIMs segment dominated the market in 2024.

eSIM Market Share Analysis by Geography

• The eSIM market is segmented into five major regions: North America, Europe, Asia Pacific (APAC), the Middle East & Africa (MEA), and South & Central America. North America dominated the eSIM market in 2024. Europe is the second-largest contributor to the global eSIM Market, followed by Asia Pacific.
• The eSIM market in North America is categorized into the US, Canada, and Mexico. The eSIM market in North America is growing rapidly due to rising demand for flexible connectivity, digitalization in telecom, and increased cross-border travel. eSIMs eliminate the need for physical SIM cards, offering convenience, security, and cost savings. eTravelSim, Airalo, and others offer affordable, unlimited, or flexible data plans with wide US and international coverage. Consumers prefer digital-first services with instant activation and no physical documentation. Remote SIM provisioning enables users to switch carriers easily and helps businesses streamline device management. As eSIM-compatible devices become more widespread, the market is shifting toward fully digital and efficient mobile connectivity solutions.

eSIM Market Regional Insights

The regional trends and factors influencing the eSIM Market throughout the forecast period have been thoroughly explained by the analysts at Insight Partners. This section also discusses eSIM Market segments and geography across North America, Europe, Asia Pacific, Middle East and Africa, and South and Central America.

To read the full report and to purchase a commercial copy from the Research Company (The Insights Partners), please click on the link below

Source: https://www.theinsightpartners.com/reports/esim-market

Market Size and Growth:

July 4, 2025 – Information generated by Google AI.

• Valuation: Different reports provide varying estimations, but all indicate substantial growth. One report projects the global eSIM market to reach USD 5.77 billion by 2030, with a CAGR of 31.40%. Another forecasts a market size of USD 16.10 billion by 2030 with a CAGR of 9.10%. A third projection estimates the market value to reach USD 31.82 billion by 2030, growing at a CAGR of 15.2%.

• Driving Factors:

• • Increasing adoption of IoT devices: eSIM technology enables seamless connectivity for IoT devices, eliminating the need for physical SIM cards and supporting applications in various industries, including automotive, healthcare, and manufacturing.

• • Growing demand for connected devices: This includes smartphones, tablets, wearables, and smart vehicles, all of which benefit from eSIM’s flexibility and remote provisioning capabilities.

• • Rapid 5G network expansion: 5G networks require flexible and scalable connectivity solutions like eSIMs to support various use cases, including high-speed mobile broadband and mission-critical applications.

• • The rise of eSIM-only smartphones: Major smartphone manufacturers are integrating eSIMs, increasing consumer awareness and adoption.

• • Telco operational expenditure (OPEX) savings: eSIMs offer remote provisioning, reducing the costs associated with traditional SIM card logistics.

• • Government IoT security regulations: These regulations favor the use of soldered SIMs for enhanced security.

• • Satellite-cellular convergence: This technology eliminates coverage gaps and facilitates global IoT roaming.

• • M2M/IoT modules: These modules are expected to drive growth at a 28.2% CAGR.

       * Key Trends:

• Increased adoption in smartphones: 75% of all smartphones are estimated to be eSIM-connected by 2030.
• Emergence of IoT specification eSIMs: The SGP.32 (IoT specification) for eSIMs will launch commercially in 2025, enabling eSIMs for all IoT devices.
• Growth in the automotive industry: eSIMs are being widely adopted for connected car services, software updates, diagnostics, and safety features.
• Focus on remote SIM provisioning (RSP) for M2M: eSIMs enable efficient remote management of connected devices.
• Dominance of North America and Asia-Pacific regions: North America holds the largest share of the eSIM market, while Asia-Pacific is experiencing the fastest growth.
• Advancements in 5G-enabled eSIMs: This segment is expected to see a 30.1% CAGR through 2030.

Challenges:

• Interoperability issues: Different telecom providers and devices may have compatibility challenges with eSIMs.
• Security risks associated with remote SIM provisioning: Robust security measures are needed to prevent fraud and cyberattacks.
• Complexity of eSIM implementation: Some device manufacturers may find it challenging to integrate eSIM technology.
• Regulatory challenges: Different countries may have varying regulations regarding eSIM technology.
• Lack of widespread consumer awareness: Educating consumers about the benefits and features of eSIMs is essential for wider adoption.
• Resistance from traditional SIM card industry stakeholders: The shift towards eSIMs disrupts traditional business models and may face opposition.

Overall, the forecast for the eSIM market in 2030 indicates a significant shift towards embedded and remote-provisioned SIM technology, with strong growth expected across various device types and industries. While challenges remain, the advantages of eSIMs in terms of flexibility, convenience, and security are driving market expansion.

The eSIM market is projected to experience substantial growth by 2030, driven by the increasing adoption of Internet of Things (IoT) devices, the expansion of 5G networks, and advancements in consumer electronics. This growth is further fueled by the benefits of eSIM technology, such as seamless connectivity, remote SIM provisioning, and reduced costs for both users and mobile network operators.

Here’s a more detailed look at the key factors:

• Rising IoT and Smart Device Growth:

The proliferation of IoT devices across various industries, including manufacturing, energy, and utilities, is a major driver for eSIM adoption.

• Remote SIM Provisioning:

eSIM technology enables remote activation and management of SIM profiles, allowing users to switch between network operators without needing a physical SIM card.

• Advancements in Automotive Connectivity:

eSIMs are being integrated into connected cars for telematics, emergency calls, and infotainment systems, further boosting market growth.

• 5G and Edge Computing Expansion:

The rollout of 5G networks and the rise of edge computing are creating a demand for enhanced connectivity and real-time data processing, which eSIMs can facilitate.

• Consumer Electronics Adoption:

The integration of eSIMs into smartphones, tablets, smartwatches, and other consumer devices is becoming more widespread, driving demand and expanding the market.

• Government and Regulatory Support:

Government initiatives and supportive regulations are accelerating the adoption of eSIMs across various sectors.

• Convenience and Flexibility:

eSIMs offer greater flexibility and convenience for users, allowing them to easily switch between different mobile network operators and plans, especially while traveling.

• Cost Savings:

eSIMs can lead to cost savings for users and operators due to reduced manufacturing and logistical costs associated with physical SIM cards.

Information generated by Google AI. Link here

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Podcast episode 52

The Network Effect Video Podcast by Nokia

The Network Effect Video Podcast by Nokia

The SIM card is undergoing a transformation – one that will transform the communications service provider (CSP) in the process as #IoT device growth accelerates and the enterprise outspends the consumer. Charles Reed Anderson, founder of CRA and associates and Nokia’s Thomas Hsu say the #CSP can’t fight the future, it should join it.

Below is a transcript of this podcast. Some parts have been edited for clarity.

Michael Hainsworth: Behold, the lowly SIM card. The subscriber identity module is undergoing a transformation to an onboard chip. eSIMs will eventually be replaced by iSIMs where the technology is embedded directly onto the primary chip of the device. The eSIM will do more than just save a phone company worker from swapping out sim cards. It will create new business opportunities. As service can be turned on off and updated remotely. Exploiting eSIMs requires a new approach from the communication service provider.

Charles Reed Anderson calls himself a connectivity pragmatist from his perch in Singapore he is witnessing the massive transformation that has just begun. He says the CSP will become just a spoke in a 21st century communications hub, not the hub itself. He was joined by Nokia’s product manager, Thomas Hsu who concurs. Well, 2.7 billion eSIM enabled devices are expected to ship within the next four years. The majority will be IOT and non smartphone related, but the recent launch of a Windows 10 laptop with built-in eSIM failed to take off. I began by asking Charles what the industry learned from that failure to launch.

Charles Reed Anderson: Well, if you go back, when Windows did that big push with some of the laptop manufacturers, I think it was actually back in 2016. And the idea was that some of these more travel laptops were gonna have eSIM and you should be able to rock up at any airport, any in any country and just go online real quick and pick out any of the different providers to buy your connectivity. The problem they had was when they launched it. If I remember correctly, it was only about nine or 10 operators globally actually supported it. So basically you built in functionality, but the operators didn’t play ball and it just sort of fizzled away. So what really needs to happen next is number one, the operators need to get this story straight. What are they going to do about eSIM? And operators, a lot of them think it’s just a big risk  and they make it too easy for the consumers or enterprise to switch around.

But there is a lot of opportunities out there. So we need that to happen, the operators need to really take control of the situation and have a strategic viewpoint on it instead of just trying to defend against the existing revenues. But then also what I think you’re going to see is there’s a big role to play there, not only for the operators, but more of those aggregators, the people who aggregate content worldwide, where I should be able to rock up into any country in the world and buy connectivity at wholesale prices. And this is where it’ll get a lot more exciting.

So I think you’ll see people learn from what went wrong in the past. I know now there’s a big push about  you’re going to have 5G enabled laptops. They want to start putting 5G eSIMs in there as well. And now they’re going to look at putting 5G on the modem and the chip set going forward. That gets a lot more interesting. So it will evolve. We tried it once made a little bit of a mess of it. So we’ll learn from that and hopefully it’ll evolve and become a much better experience going forward.

To read and listen to the full podcast 52 and other podcasts on Nokia articles and podcast website, please click here

To know more about Phone System Global and its services and products in global telecommunications and technology services, please click here

Enhanced Security, TLS Signaling, SRTP and VPN Solution for Premium Softphone

Improved Encryption for the Mobile Softphone

Dear Valued Reseller Partner,

Over the past three weeks, we embarked on our system/platform revamp  and have made several improvements for our Resellers and their customers. We are excited to let you know we have upgraded and improved the Enhanced Security, TLS Signaling, SRTP and VPN Solution for Premium Softphone in our Platform.

Enhanced Security, TLS Signaling, SRTP and VPN Solution for Premium Softphone

Phone System Global Inc.,  a global leader in Telecommunication and Technology and a cloud-based softswitch and billing solutions for VoIP service providers, has upgraded and revamped its platform and system with new capabilities for its Encrypted VoIP solution, adding encryption for its Mobile Softphone application.

This enhancement gives Phone System Global Resellers and their customers the option to encrypt both SIP signaling and media for Mobile VoIP calling.   The solution can offer end-to-end encryption for on-net calling. With Phone System Global highly-flexible billing, VoIP providers can easily include encryption as a standard part of their services, or charge a premium as an added option that users can select.

The Enhanced and Improved Security Features include:

• Free download from the App Stores for both Android and iOS users
• Easy In-App and online sign-up options for end users
• Automatic configuration with user login or QR code
• Maximized battery life with push notifications
• Voice and video calling, with call recording
• SMS, MMS, and free on-net messaging
• Free peer-to-peer on-net calling
• Optional prepaid balance indicator and balance replenishment
• Speed dial, call transfers, three-way calling, call forwarding,
  call waiting, voicemail
• Address book integration
• Ring tone selections
• Number re-writing for easy dialing
• Multiple languages

Phone System Global optional Voice VPN solution offers virtually unlimited number of IPsec VPN tunnels for secure VoIP interconnection, compatible with industry-leading VoIP Termination carriers.

Both solutions are fully integrated with Phone System Global robust portfolio of white label switching and billing for VoIP providers around the world.  Phone System Global offers comprehensive training, and 24×7 technical support.

“Mobile VoIP is one of the most attractive opportunities in our industry, and Phone System Global Resellers and their customers can now use encryption as an edge to win and retain customers.  “Whether you include encryption for free, or charge an additional fee, Phone System Global Resellers and their customers can control how and when encryption is deployed.”

Mobile VoIP can be offered as a stand-alone service, or bundled together with Phone System Global other cloud-based white label solutions such as Hosted PBX, SIP Trunking, and other services.  Our Cloud-Based Solution (CBS) is also integrated into Phone System Global unique Virtual Office solution, enabling Phone System Global’s Resellers and their customers to easily offer Work-from-Home VoIP services, and more. Phone System Global Cloud-Based Solution (CBS) is part of Phone System Global suit family of brandable softphone options for mobile, desktop, and web-based VoIP calling.

What You Need To Know

SRTP is an extension of RTP, a real-time transport protocol for delivering audio and video over an IP network. SRTP adds a layer of encryption, confidentiality assurance, and message authentication to protect webRTC conversations.

Glossary

TLS/SRTP

What is TLS/SRTP?

Transport Layer Security (TLS) and Secure Real-time Transport Protocol (SRTP) are two technologies which together help secure online communications.

TLS 

Ever seen the padlock icon on your browser when visiting a secure site? Then you’ve visited a TLS-protected website.

TLS is a cryptographic security protocol for encrypting Voice over Internet Protocol (VoIP) calls. It’s an evolution of the Security Sockets Layer (SSL).

SRTP 

What about SRTP? SRTP is an extension of RTP, a real-time transport protocol for delivering audio and video over an IP network. SRTP adds a layer of encryption, confidentiality assurance, and message authentication to protect webRTC conversations.

SRTP is invaluable in VoIP applications for preventing security breaches and denial-of-service (DoS) attacks without significantly impacting the quality of service.

What are the benefits of TLS/SRTP? 

Both TLS and SRTP provide a more secure and private experience. How? TLS encrypts the signaling portion of the call, while SRTP secures the actual VoIP data. A combination of the two provides strong security, especially if you’re using a softphone on a public network.

Here’s what you need to know:

• TLS adds an extra layer of security in the form of certificates: A certificate authority must authenticate these certificates before granting access to an entity in a communication network. However, TLS does not protect data at rest. It only prevents eavesdropping while the data packets are in transit from a sender to a recipient machine.
• SRTP ensures no one has tampered with the data packets in the exchange: SRTP can validate messages to prevent man-in-the-middle attacks. It also verifies the recipient’s identity and keeps your messages encrypted so no one can intercept or eavesdrop on your conversations.
• SRTP supports various encryption libraries to stay secure: It runs with low computational cost and can still function despite restricted bandwidth.

How does Sinch work with TLS/SRTP? 

TLS/SRTP work to ensure privacy and security in your communications. This is incredibly important in the digital age where sensitive information is being shared at all times.

Sinch’s industry-leading network and suite of collaboration tools leverage the latest encryption technologies, including TLS and SRTP to provide a safe and secure user experience.

To get more information and start a Global Reseller eSIM MVNO Business, do not hesitate to contact your assigned Onboarding Specialist, MVNO Reseller Partner Contact or any other information, kindly click on the ‘’ Contact Us’ 

The Power WebRTC & PBX with Phone System Global

Dear Valued MVNO Reseller Partner,

Over the past three weeks, we embarked on our system/platform revamp  and have made several improvements for our Resellers and their customers. We are excited to let you know we have upgraded and improved the WebRTC and PBX Feature and Functionalities in our Platform.

* WebRTC (Web Real-Time Communications)
The Improved WebRTC Feature & Functionality & Benefits of WebRTC:

Benefits of WebRTC:

1. Seamless Communication Anywhere:
WebRTC is a browser-based solution, eliminating the need for software installation. Users can access it from any device with a browser.

2. Efficient Call Handling:
Features like Mute/Unmute, Hold, and Keypad provide flexibility during calls, making it easier to handle different scenarios, including interaction with IVR systems.

3. Call Transfer Options:
WebRTC supports both Blind Transfer and Attended Transfer, allowing users to manage call transfers effectively depending on the situation.

4. Built-in Address Book:
A centralized address book provides quick access to different types of contacts. Users can easily manage and call contacts directly from the interface.

5. BLF (Busy Lamp Field) Status Monitoring:
WebRTC displays the statuses of extensions, enabling users to quickly check availability before making calls or transferring them.

6. Operator Panel Integration:
With the Operator Panel, WebRTC provides enhanced management capabilities for specific roles, such as monitoring active calls and handling multiple lines.

7. Call Recording Support:
The optional Call Recording feature allows users to record and store important conversations, with easy access to toggle this setting during calls.

8. SMS and MMS Support:
Integrated messaging features let users send SMS or MMS directly from the interface, enhancing communication flexibility.

9. Customizable User Experience:
Users can tailor their experience with settings like Do Not Disturb, desktop notifications, and account balance display, improving productivity and focus.

10. Cross-Platform Compatibility:
WebRTC works across various devices and operating systems, ensuring a consistent experience regardless of the user’s hardware or platform.

11. Accessibility and Mobility:
By being web-based, WebRTC ensures that users can stay connected even when away from their primary workstations.

12. Quick Alias Registration and Switching:
WebRTC allows users to easily register an alias or switch between aliases and the main account ID for registrations. While it does not support simultaneous registrations, this feature makes it convenient to change registrations quickly depending on the user’s needs.

* Cloud PBX (Private Branch eXchange)
The Improved PBX Feature & Functionality & Benefits of PBX:

Here are the most popular PBX features you can offer to your customers:
Call Forwarding
Call Waiting
Voice Mail
Auto-Provisioning Profiles
Auto-Attendant/Virtual Receptionist
Dial-by-Name Directory
Customizable Multi-Language IVR
Customizable Music on Hold
Hunt Groups and Call Queues
Voice Mail to Email
Fax to Email / Email to Fax

To get more information and start a Global Reseller eSIM MVNO Business, do not hesitate to contact your assigned Onboarding Specialist, MVNO Reseller Partner Contact or any other information, kindly click on the ‘’ Contact Us’