(left) Dr. June Hee Lee, Senior Vice President and Head of the Technology Strategy Team and Dr. Won Joon Choi, Senior Vice President and Head of the Flagship R&D Team

For more than 35 years, Samsung has been a leader across the mobile industry, from smartphones to mobile chipsets to network solutions. Over the past decade, the company’s dedication to pushing the boundaries of what is possible has paved the way to the development of the first end-to-end 5G solution.

This trailblazing spirit has led Samsung to become the first company to introduce breakthrough consumer-centric 5G experiences, including Samsung’s first commercialized 5G smartphone, the Galaxy S10 5G, which was launched in South Korea in April and is set for a global rollout.

But, the question is, – What will 5G enable? Why is 5G important? How do consumers experience 5G today? and what were the challenges that Samsung had to overcome to commercialize 5G?

Two figures at Samsung, Dr. Won Joon Choi, Senior Vice President and Head of the Flagship R&D Team, and Dr. June Hee Lee, Senior Vice President and Head of the Technology Strategy Team, were integral in leading 5G-ready hardware and software development, and they recently shared their behind-the-scenes stories of 5G development and technology leadership in more detail.

Pushing Boundaries

5G technology will revolutionize what is possible on a data network, much like the unprecedented possibilities 4G unlocked when it launched. 4G put the internet in your pocket and opened the ability to work and play while on the go. With increased speeds and lower latency of the 5G bandwidth, 5G will offer more than just mobile advantages when compared with LTE. “When 5G service is completely actualized, its capabilities will not be limited just to smartphones; the concept of a connected, autonomous vehicle can be fully realized, as well as smart factories and smart robots in the medical field, for instance,” explains Choi. “Video conferencing will no longer be in 2D but will take place in 3D,” adds Lee, “and furthermore, no one can imagine streaming 360-degree video on your smartphone with mobile data as it exists now, but with 5G, this will become a reality,” stresses Lee. But making this a reality has been no small undertaking.

In order to institute the 5G bandwidth, every aspect of the network infrastructure ecosystem, from antenna models to device chipsets, had to be reconfigured to account for its separate frequency range from existing bandwidths. “Samsung has been directly engaged with the 5G market from the start, from research to technology to setting international standards,” notes Lee. “What prompted Samsung to spearhead 5G was our mindset that, when there is a direction that the industry should be headed, it is important to blaze that trail, no matter how challenging it seems.”

What It Takes to Champion 5G

The establishment of an end-to-end solution has been key to Samsung’s development of a global 5G network. From the beginning, the company took the unique approach of developing the capabilities to not only make a 5G device, but also to establish the necessary partnerships crucial to the full ecosystem roll-out, from chipset and infrastructure vendors to carriers and content & service providers. “5G development started with figuring out what the core technologies of 5G were and how we would secure them – early on, we took the lead in collaborating with numerous partners such as chipset vendors, for example,” explains Choi. “All of this enabled us to take a leading role in the development of 5G.”

The capabilities Samsung developed in these exploratory phases began more than a decade ago and allowed the company to stay at the forefront of each new phase of 5G development. The frequency 5G operates on, mmWave and Sub-6GHz, called for numerous innovations to device hardware and software, including a 5G modem chip, a 5G RF chip, RF front-end components, and 5G receivers. In 2013, Samsung successfully developed its first 5G proof of concept (POC) and, two years later, its first-ever pre-5G spec opened the door to other milestones – including the creation of a 5G smartphone set to 3GPP and international standards.

What has made Samsung a leader in 5G is its commitment to bringing together all elements of the development process, from research to development, not just on a mobile level, but on a global network scale. “The first 5G New Radio standard spec was approved at the end of 2017,” highlights Choi, “and Samsung took a leading role in setting this international standard.” This network leadership is not without precedent for Samsung; the company also participated in setting the international network standards for the transition from 3G to LTE, and this experience, not only on a network infrastructure level but also on a consumer-facing one, meant the company was primed and ready to lead 5G development.

Understanding that a global 5G network infrastructure must come into full operation gradually, Samsung ensured its current service minimizes network interruptions by providing an LTE-5G transition period through Non-Stand-Alone (NSA) network standardization. “The current 5G service utilizes the stable LTE network for transmitting important information such as control and signaling details, including LTE to 5G handover, while using 5G for data transmission,” clarifies Choi. “Regarding the Galaxy S10 5G, the device was designed on both hardware and software levels to be ready to use the NSA network throughout the handover. Furthermore, there are always some unprecedented issues that arise during a transition period. We are taking all consumer feedback very seriously and thanks to our close coordination with all relevant partners, as the infrastructure improves, so will the full 5G experience.”

Creating a Device Built for the 5G Era

 In order to ensure its first 5G device remained as user-friendly and intuitive as consumers have come to expect from the Galaxy series, Samsung developed a major hardware innovation. “Because a 5G phone must support all LTE legacy hardware, adding 5G-specific components such as the 5G modem chip and 5G RF chip naturally involved incorporating additional parts,” explains Choi. “If we had simply mounted these onto a device, the phone would have become bulky. Instead, we meticulously designed how and where to include these extra components to retain the Galaxy series’ streamlined unibody design.” Even after mounting the necessary extra components, the Galaxy S10 5G still possesses a slim, unibody form factor.

This was not the only hurdle Samsung had to overcome with the Galaxy S10 5G; 5G networks consume a lot of battery power due to the large amount of data they have to transmit. “We mitigated this challenge by incorporating the latest vapor chamber technology featuring new AI software that automatically optimizes battery, CPU, RAM, and even device temperature based on how people use their phones. This smart software learns from its user and continues to over time,” notes Choi.

The most challenging issue Samsung addressed with the Galaxy S10 5G was developing technology to support 5G bandwidth, operating on the higher frequencies. “High-frequency spectrum had never been supported on mobile devices before,” explains Choi. “From a hardware perspective, creating a solution for this meant years of research into mitigating weak signals as a result of physical barriers or obstacles in the path of frequencies, particularly when encountering metal objects.” On the software side, Samsung was dedicated to providing a seamless customer experience. “Our solution is based on a wide range of accumulated experience and know-hows,” remarks Lee. “Our longtime interactions with consumers, which provided us with an understanding of how, for example, consumers use and grip their phones, allowed us to develop software that keeps the device connected to the 5G signal.”

The Future of 5G Connectivity

Not only will Samsung’s achievements in 5G transform the mobile data experience for consumers, they will also have exciting implications for the future of Connected Living and will play a huge role in optimizing the operation and connectivity of devices that harness artificial intelligence (AI) and IoT (Internet of Things). “The world of 5G will bring so much potential into the future technology field, including helping the realization of smart factories and smart cities,” affirms Lee.

“With the advent of 4G, speed was the only key improvement, but it is different with 5G,” notes Choi. “We consider 5G technology to be a key underlying technology that can enable a truly new, non-mobile-exclusive broadband market.”

Not only does 5G offer eMBB (Enhanced Mobile Broadband) thanks to transmit speeds of up to 20 times what LTE provides, its URLLC (Ultra Reliable Low Latency Communication) minimizes the time it takes for data to travel from one point to another and mMTC (Massive Machine-Type Communication) paves the way for smart factories and supply chains. “In being able to transmit information with minimum latency and maximum reliability, 5G technology is crucial to the safety features of smart cars, the stability of smart factories and the accuracy of smart robots in the medical field; essentially, it is the key technology to making these future technologies a possibility,” explains Choi.

“With 5G, the absolute bandwidth of the network has increased,” adds Lee. “With the example of the connected car, data needs to be transmitted to the driver extremely fast. For instance, in the case of a car driving at a speed of 100km per hour, a 0.1 second delay in latency could result in a 3-meter difference. Furthermore, regarding smart cities, 5G offers another important advantage thanks to its increased connectivity capabilities. With 5G, in theory, we can possibly connect 10 times the devices LTE can – simultaneously.”

5G is therefore crucial for industries outside of mobile. The ramifications of its implementation look to be truly global, and Samsung, who has been developing its solutions with this in mind from the start, is at the forefront of bringing about the 5G revolution.

MWC19 is officially underway and attendees have been flocking to see the very latest offerings Samsung Electronics has on show. This year’s iteration of the world’s largest mobile industry exhibition is themed ‘Intelligent Connectivity’, and in the exhibition’s 4-day span, over 100,000 visitors are expected to attend.

Right at the center of Barcelona’s cutting-edge Fira Gran Via exhibition center, Samsung has installed two dynamic booths showcasing the company’s latest innovations in mobile technology. This year, visitors have been amazed not only by the chance to get a first, hands-on look at the newest mobile devices such as Galaxy S10 5G and Galaxy Fold, but also by Samsung’s groundbreaking advancements in 5G connectivity, which the company has been working on bringing to life over the past decade.

If you’re not able to stop by the Fira Gran Via to learn more about ‘Everything 5G’ this year, here is a rundown of the five biggest topics underlying Samsung’s presence at MWC this year.

Samsung Electronics’ MWC19 booth is packed with attendees eager to take a closer look at the company’s latest innovations.

#1 Introducing Samsung’s First 5G Smartphone, Galaxy S10 5G

At Samsung’s MWC Mobile booth, visitors have been able to get up close and experience the full range of Samsung’s latest mobile innovations. The company’s interactive Mobile booth features the latest additions to flagship range, the Galaxy S10 series, with its latest innovations in display, camera and performance. At the center of Samsung’s MWC Mobile Booth is the Galaxy S10 5G, the company’s first 5G smartphone.

The booth showcased Samsung’s latest mobile offerings – the release of which marks a decade of Galaxy innovation – as well as network solutions that draw from the company’s decades-long expertise in this area.

The Galaxy S10 5G delivers the power of 5G straight to consumers, providing increased network speeds around 20 times faster than 4G and super-low 1ms latency. Users can, with the Galaxy S10 5G, harness the power of 5G to download their favorite HD TV shows and load apps in the blink of an eye, stream their favorite content interruption-free, and break through high-traffic networks at crowded events thanks to its bandwidth capabilities. Visitors to the Samsung booth are also learning how the Galaxy S10 5G allows high-quality, real-time video calling, dynamic maps and AR experiences.

Visitors to the booth enjoy an up-close look at the new Galaxy S10 5G.

Other devices on display for attendees include the Galaxy Fold, Samsung’s first foldable smartphone, Galaxy A30 and Galaxy A50, the upgraded Galaxy A Series starting from the mid-tier portfolio, the new Galaxy Tab S5e, the first tablet to feature Bixby 2.0, the latest additions to Samsung’s wearable mobile ecosystem, the Galaxy Watch Active and Galaxy Buds.

The new Galaxy Fold was on display for the first time to the public at MWC19.

#2 The 5G Era Is Here – And With It Are Brand-New, Super-Fast Experiences

At MWC 2019, Samsung is not only continuing to establish its leadership in 5G connectivity, but also showcasing real-world usage experiences through innovative live demonstrations. Along with providing visitors with a hands-on experience with the Galaxy S10 5G at its MWC Mobile Booth, Samsung has a dedicated Network booth at which visitors are learning about the breadth of the company’s 5G developments firsthand.

Samsung showcased a variety of real-world 5G usage experiences at the event. Here we see side-by-side comparisons – spanning various sectors – of 8K video streaming on 5G and 4G networks.

Global development of 5G networks has seen countries develop 5G solution for frequency spectrums both below 6GHz or above 6GHz, and at the Networks booth, visitors are witnessing how Samsung is paving the way as one of few companies to have commercialized network solutions suitable for both these spectrums including 3.5GHz and 28GHz. Attendees have also been stopping by to see Samsung demonstrate live data communications between its 5G smartphones and 5G radio base stations, with interoperability demonstrations showcasing super-fast speeds of over 1 Gbps.

Furthermore, to the booth are also learning more about Samsung’s pioneering developments in the field of connected products, 5G Vertical – from public safety and Vehicles-to-Everything (V2X) to Smart Factories.

Situated around the Fira Gran Via venue as well as throughout select hotels around Barcelona, Samsung is demonstrating its 5G network solutions by live broadcasting the official media channel of MWC19, ‘Mobile World Live TV’.

Samsung utilized its 5G network solutions to live broadcast MWC19’s official media channel, ‘Mobile World Live TV,’ on screens throughout the venue, and at select hotels across Barcelona.

#3 Industry Transformation: Blending AI and 5G

At this year’s event, Samsung is demonstrating not only the latest in connected living with its 5G solutions, but also in intelligent lifestyle. At the Samsung Mobile booth, a dedicated exhibit is showcasing the latest in the Galaxy Smart Home ecosystem featuring Bixby – connectivity powered by intelligence.

Nearby the Fira Gran Via, Samsung is hosting a Bixby Experience Studio until March 3, where visitors are being provided with an experiential look at Samsung’s seamlessly connected home ecosystem powered by the intelligent Bixby feature inside an interactive smart home environment.

Visitors to Samsung’s booth observe a demonstration of Bixby’s AI-based intelligent home solutions.

Following a full acquisition of Zhilabs in October 2018, Samsung has been developing its artificial intelligence (AI)-based 5G network management solutions; attendees are seeing how, through AI-based deep learning, this system helps to intuitively monitor and analyze 5G network performance.

The adoption of 5G is set to usher in the next wave of technological innovation by accelerating new breakthroughs. MWC attendees can see for themselves brand new use cases of this at partner exhibitor Orange’s booth, which features drones and industrial robot powered by Samsung’s 5G solutions.

A representative demonstrates how, through AI-based deep learning, Zhilabs’ solution helps monitor and analyze 5G network performance.

#4 5G Industry Leadership

Samsung’s end-to-end 5G solutions have taken center stage at this year’s MWC.

Also the attendees are learning about how Samsung’s 5G R&D breakthroughs have been driving wider 5G commercial services around the world. This 5G network leadership has been the key driving forces behind early 5G commercial services in the U.S and Korea since 2018.

Samsung’s latest end-to-end 5G network solutions were on full display at MWC19.

On February 25, the U.S. partner Sprint announced that the company is using Samsung’s 5G New Radio (NR) solutions to prepare the launch of its 5G services, saying in a statement that they were looking forward to giving Sprint customers even greater experiences with 5G. Samsung’s 5G NR solution will be in the commercial network for one of Sprint’s first 5G cities, Chicago, IL.

In addition, Samsung showcased its new next generation 5G Radio Frequency (RF) chipsets, supporting 28GHz and 39GHz. With new RF chipsets, Samsung 5G base stations will be approximately 25 percent smaller, lighter and less power consuming compared to previous iterations. Furthermore, as of February 2019, Samsung has shipped over 36,000 base stations to mobile carriers worldwide.

#5 5G Partnership, on a Global Scale

Taking center stage not only at Samsung’s own Mobile booth, the Galaxy S10 5G is also a feature of various leading partner booths. Visitors to the booths of Vodafone, Orange, Telefonica, Deutsche Telekom and KT among others are able to experience the future of mobile content streaming, gaming and video calling on the brand-new Galaxy S10 5G.

The Galaxy S10 5G is also being showcased at American partner Qualcomm’s booth. On February 25, the Qualcomm 5G Press Conference saw Samsung Electronics Senior Vice President June Hee Lee present Samsung’s future 5G mission and the importance of a connected global ecosystem of partnerships with those who share the 5G vision.

The Galaxy S10 5G was also showcased at Qualcomm’s MWC19 booth.

On day two of MWC, at the GTI Summit 2019, DJ Koh, President and CEO of IT & Mobile Communications Division, announced Samsung’s 5G strategy in the Chinese market in collaboration with China Mobile, which looks to bring the 5G era to China by launching field trials with the Galaxy S10 5G with an end to providing full commercial 5G availability.

Samsung has also unveiled several exciting new carrier partnerships. Having begun early February and running for a five-month period, Samsung and Fastweb announced that they are conducting Italy’s first 5G Fixed Wireless Access (FWA) trial on a commercial spectrum in Milan. This month also saw Telefonica Deutschland and Samsung conclude a successful fixed wireless access pilot with 5G in Hamburg, Germany. Both are a testament to Samsung’s dedication to collaborating with partners who share the Samsung vision of technology that puts people first.

For more information on the topics and innovations mentioned here, stay tuned to the Samsung Global Newsroom for in-depth breakdowns and more information on Samsung’s pioneering 5G technology.

At MWC19, Samsung will show how, through innovation, openness and scale, it’s leading the way in 5G and changing how people connect and communicate. For the first time ever on display, Samsung will show its new Galaxy S10 5G mobile phone, designed with the best hardware and software to take advantage of the full 5G experience. Also on display will be a full spectrum of equipment that helps make widescale 5G deployment possible. They include the next generation multi-mode modem chips and RF modules that are smaller in size, more energy-efficient and at the cutting-edge of technology, demonstrating Samsung’s innovation leadership beyond mobile and display. Samsung will also announce new partnerships with carriers and technology suppliers to support everyone’s path to 5G.

“At Samsung, we believe in delivering innovations that impact consumer lives,” said DJ Koh, President and CEO of IT & Mobile Communications Division, Samsung Electronics. “For more than 35 years, we’ve led the industry in new hardware and services that have helped to revolutionize the consumer experience. At MWC this year, we’re showcasing the remarkable breadth of our expanding connected ecosystem, from game-changing 5G end-to-end solutions to outstanding new additions to the Galaxy family such as Galaxy Fold and Galaxy S10 5G.”

The Galaxy S10 5G is being showcased for the first time at Barcelona’s Mobile World Congress 2019

Pioneering the Next Decade with New Mobile Devices

For the past decade, Samsung has been at the forefront of 5G research and development, and the fruit of its labor is the transformation of 5G from an ambitious theoretical concept into reality. The company delivered the world’s first gigabit speed 5G transmission, the first 5G handover between multiple cells, and now, the company’s first 5G smartphone in the Galaxy S10 5G.

The Galaxy S10 5G puts unprecedented power, speed and connectivity directly into the hands of consumers with the most powerful feature set available on a Galaxy S line device. With 5G connectivity, Galaxy S10 5G can access network speeds up to roughly 20 times faster than 4G networks, enabling an elevated mobile experience that benefits from powerful hot-spotting, hyper-fast streaming, 4K video-calls and next-level mobile gaming.

In addition to 5G mobile devices, Samsung continues to expand its complete ecosystem of devices, delivering exciting and powerful new mobile experiences, from wearables to tablets. At MWC this year, Samsung will showcase its latest product innovations – all seamlessly united under the renowned Galaxy family.

• The future unfolds with Galaxy Fold: Experience the world’s first 7.3-inch, Dynamic AMOLED Infinity Flex Display on the Galaxy Fold. Category-defining innovation, Galaxy Fold showcases a breakthrough design and an entirely new user experience.

• Celebrating a decade of innovation with the new Galaxy S line-up: With four unique premium options, including the 5G model, the new Galaxy S10 range is engineered to deliver next-generation features in display, camera and next-level performance.

• The reinforced mid-tier portfolio with the new Galaxy A series: Galaxy A50 and A30 offer innovations to essential features with high specifications. Designed for the way we connect today, the new line-up offers a range of variants to welcome an even more diverse range of consumers into the Galaxy family.

• Balanced and connected living with new Galaxy wearables: Samsung expands its Galaxy ecosystem with the Galaxy Watch Active and Galaxy Buds. Built for the health-focused consumers, these wearables put the style in healthy lifestyle.

• The versatile Galaxy Tab S5e: The Tab S5e is a new super slim, light and sleek Galaxy tablet designed with powerful entertainment features packed into a stylish and affordable device, which features Bixby for the first time in a tablet.

Demonstrating Real-World 5G Scenarios Unlocked by Samsung Commercial Solutions          

Leveraging its commercially-proven 5G leadership, Samsung will present multiple live demonstrations to show real-world 5G experiences:

• 5G NR live demonstration with Samsung network and smartphone using 3.5GHz and 28GHz bands: A mobile edge cloud game on the company’s first 5G smartphone will be demonstrated live, by being connected to Samsung’s live 5G network solutions. In addition, 5G Multi-user MIMO will be demonstrated.

• First live 5G broadcast at MWC19: The first live broadcasting of GSMA ‘Mobile World Live TV’ using Samsung’s 5G network solutions at Broadcast Village, Gran Via. It will broadcast live throughout the venue and to 280 hotels in Barcelona during the show.

• Live demonstration of 5G-powered technology for the industry: Samsung, Cisco and Orange Spain will demonstrate diverse 5G-powered use cases to show how low latency and high speed of 5G technology can be applied for the industry at Orange booth (Hall3 3K10).

• Samsung & Zhilabs’ automated 5G network solutions: Samsung will demonstrate live AI-based 5G network management solutions with Zhilabs, acquired by Samsung through acquisition in October 2018. It helps operators to optimize 5G network performance automatically.

Next Generation 5G Chipsets

In addition, Samsung will show its new next generation 5G Radio Frequency (RF) chipsets, supporting 28GHz and 39GHz. Using these new RF chipsets, Samsung 5G base stations will be approximately 25 percent smaller, lighter and less power consuming compared to previous iterations.

5G base stations use almost one thousand antennas and several radio frequency integrated circuits (RFIC) to utilize mmWave spectrum. With this next-generation chipset, Samsung helps improve network equipment performance through decreased noise levels, and improvement in the linearity characteristics of the RF power amplifier.

“We at Samsung have combined our expertise in being one of the early innovators in 5G commercial services – above and below 6GHz bands to date and this ground-breaking leadership led us to achieve over 36,000 5G base station shipments as of February 2019,” said Paul Kyungwhoon Cheun, Executive Vice President and Head of Networks Business at Samsung Electronics. “Being the only company in the world to deploy and provide 5G end-to-end solutions in the U.S. and Korea, we will continue to advance our innovative endeavors and push the boundaries in 5G technology.”

Samsung’s portfolio of chips includes the Exynos Modem 5100, fully compliant with the 3GPP 5G NR standard to support new spectrums including below and above 6GHz for faster data speeds up to 6Gbps.Their innovative capabilities and the technological innovations are fully demonstrated through the range of 5G products.

Visit Samsung at MWC19 

To gain first-hand experience and to see live demonstrations of Samsung’s end-to-end 5G solutions, attendees can visit the official Samsung booth located in Hall 3 and the Samsung network booth in Hall 2 Stand 2M20 (invitational-only).

“With a long history of groundbreaking industry-firsts, Samsung is proud to be making 5G a reality for European consumers by collaborating with some of our most trusted operator partners to introduce Galaxy S10 5G to the market this summer,” said DJ Koh, President and CEO of IT & Mobile Communications Division at Samsung Electronics. “For over a decade, Samsung has spearheaded major advances in global connectivity, leveraging a heritage in visionary innovation and unrivalled expertise in hardware and services. These new mobile network partnerships reflect our deep commitment to ongoing open collaboration, so that we can continue to deliver meaningful innovations and unparalleled connectivity that will fundamentally change the way we work, communicate and consume content.”

Partnering with major mobile network operators in France, Germany, Italy, Spain, Switzerland and the UK, Galaxy S10 5G pioneers Samsung’s vision for global 5G network connectivity. Galaxy S10 5G users will be able to experience true 5G connectivity via the following operators:

• – Deutsche Telekom
• – EE
• – Orange
• – Sunrise
• – Swisscom
• – TIM
• – Telefonica
• – Vodafone

“Deutsche Telekom is very excited to work together with Samsung as partner for the development of best in class 5G experience,” said Tim Hoettges, CEO of Deutsche Telekom AG.

“EE customers enjoy the UK’s best mobile experience today, and as leaders in 5G and converged smart networks we’ll be going even further to keep them connected wherever they go,” said Marc Allera, CEO of BT’s Consumer division. “We’ll be launching 5G across 16 UK cities this year with leading partners such as Samsung to give our customers the very best experience – providing the fastest and most reliable connection when they need it the most.”

“We’re proud of this new milestone in our partnership with Samsung,” said Stéphane Richard, Chairman and CEO at Orange Group. “We welcome the availability of their first 5G device ready for European 5G networks.”

“We intend to continue being a frontrunner in the development of 5G in Europe and we have been working together with Samsung to speed up the launch of 5G services through their 5G smartphone,” said Luigi Gubitosi, Chief Executive Officer and General Manager of Telecom Italia. “We have set ourselves a challenging schedule and we will use every tool available to achieve our goal of playing a leading role in the deployment of 5G in Italy.”

“Vodafone is excited to partner again with Samsung at the start of the 5G era, working together to provide customers with the benefits of advanced speeds and great services from Vodafone’s 5G network during 2019,” said Nick Read, Vodafone Group CEO.

Committed to an open approach to collaboration and with major partnerships around the globe, Samsung is supported by leading global service providers to bring secure, trusted and powerful 5G connectivity to the region. Up to roughly 20 times faster than 4G, 5G on Galaxy S10 5G introduces hyper-fast streaming and download speeds, powerful mobile hot-spotting, 4K video calling and an elevated mobile gaming experience. The first-ever true 5G smartphone, Galaxy S10 5G champions a seamless and near-instantaneous mobile experience, delivering the next step in mobile connectivity today.

For more information on Galaxy S10 5G, visit news.samsung.com/galaxy, http://www.samsungmobilepress.com or www.samsung.com/galaxy.