Samsung Electronics Co., Ltd. today announced that the company has successfully completed the  first end-to-end Reduced Capability (RedCap) trial over a private 5G network with Hyundai Motor Company (Hyundai Motor), a global leader in smart mobility solutions. This trial highlights the potential of next-generation industrial private 5G connectivity, and will be showcased at the Samsung booth during the Mobile World Congress (MWC) 2025.

The achievement of this RedCap end-to-end testing follows Samsung’s successful deployment of the private 5G network in Hyundai Motor’s major manufacturing facility last October. The companies have been working together to transform Hyundai Motor’s Ulsan Plant ― the world’s largest automobile plant, which produces an average of 6,000, vehicles per day ― as a part of their smart factory innovation.

With Samsung, Hyundai Motor has launched an advanced private 5G network to connect and efficiently manage numerous devices and manufacturing systems across its plant, ensuring real-time data upload and download. A high-performance network with reliable connectivity is crucial for automotive manufacturers to control and optimize smart factory automation systems, as well as operate their manufacturing systems and Internet of Things (IoT) devices such as Automated Guided Vehicles (AGVs,) which deliver parts to the designated production lines.

Photo description: The companies have completed end-to-end RedCap test with Samsung’s private 5G solutions and Hyundai Motor’s Diagnostic SCAN (D Scan) equipment for vehicle inspection

The First End-to-End RedCap Trial on a Samsung-Powered Private 5G Network

As of January, the companies have carried out end-to-end RedCap technology tests at Samsung’s private 5G network testbed, located at its R&D Center. It was aimed to verify RedCap capabilities and integrated performance across the whole network from the vehicle inspection terminal to private 5G core, radios and the management system. For this trial, Samsung used its RedCap-powered private 5G network solutions including its virtualized 5G Core, baseband units, radios supporting 4.7GHz band, and an integrated Network Management System.

The trial also focused on integrating Hyundai Motor’s Diagnostic Scan (D Scan) featuring Qualcomm’s Snapdragon® X35 5G Modem-RF System into Samsung’s private 5G network. This device was developed by Hyundai Motor to be used at its smart factories via wireless communications between vehicles and D Scan to automatically inspect and efficiently determine whether vehicles have been assembled correctly before releasing finished cars. Compared to the old Wi-Fi system, the companies achieved a more seamless, real-time inspection data transmission with high speed and 5G connectivity.

This successful collaboration is another milestone Samsung and Hyundai Motor are marking, as Hyundai Motor plans to expand RedCap private 5G networks to its newest electric vehicle manufacturing facilities, which are expectedto begin their operation in the first half of 2026.

At its smart factories, a range of small devices are in operation ― sensors, cameras, tablet PCs, automatic logistics robots, compact wireless tools and testing equipment ― which make RedCap on a private 5G network a key driver for efficient and intelligent network automation and monitoring.

With RedCap, the hope is that there will eventually be iwidespread adoption of private 5G networks at manufacturing facilities, construction sites, academic campuses and more. This technology streamlines 5G connectivity for small-size 5G IoT (IoST) devices such as industrial sensors and wearables by lowering complexity without compromising data speeds.

“The recent collaboration with Hyundai Motor represents how the two leaders in their respective industries can creatively drive business innovation and unlock new real use cases by merging best-in-class expertise,” said Simon Lee, Vice President and Head of B2B·B2G Business Development, Networks Business at Samsung Electronics. “Samsung’s RedCap-powered private 5G network solutions will open up more possibilities for enterprises, manufacturers and public institutions, serving as a gateway to driving more efficient 5G networks.”

“Hyundai Motor was the first Korean company to implement P-5G in mass production,” said Jae Min Lee, Vice President and Head of E-FOREST Center of Hyundai Motor and Kia. “We are also the industry’s first to verify P-5G RedCap technology, reinforcing our global leadership in smart manufacturing solutions. We will continue to accelerate its commercialization.”

“The adoption of RedCap technology will empower private 5G networks to be more efficient and cost-effective, by allowing for devices with smaller form factors, longer battery life and reduced power consumption.” said Pablo Tomasi, Principal Analyst, Private Networks at Omdia. “Thanks to RedCap, private 5G networks will support an increasingly large set of use cases.”

Samsung continues to actively deliver private 5G networks across a range of verticals, including smart factories, hospitals, universities and construction sites, on top of military facilities and local government agencies. With a proven record in commercial deployments, Samsung provides a comprehensive, end-to-end solution backed by well-established R&D leadership.

Also at MWC 2025, Samsung will unveil its innovative next-generation private 5G network, which leverages the company’s virtualization leadership. Supporting current compact and light hardware-based solutions, Samsung will introduce software-centric private 5G solutions – including vRAN software and other software applications on commercial servers (COTS).

Samsung has engineered the successful delivery of 5G end-to-end solutions, including chipsets, radios and cores. Through ongoing research and development, Samsung drives the industry to advance 5G networks with its market-leading product portfolio, from vRAN 3.0, Open RAN, core to private network solutions and AI-powered automation tools and applications. The company currently provides innovative network solutions to mobile operators and enterprises that deliver boundless connectivity to hundreds of millions of users worldwide.

▲ Examples of Home-to-Car and Car-to Home services to be developed

Samsung Electronics Co., Ltd. today announced a collaboration with Hyundai Motor Group to expand its SmartThings platform to support connected cars, including electric vehicles (EVs). Through this partnership,  the companies plant to develop solutions for future lifestyles that integrate the smart home and connected cars.

The two companies will work together for the next-generation smart home to connect Samsung’s SmartThings with Hyundai and Kia’s connected cars, including EVs to develop the “Home-to-Car” and “Car-to-Home” services, as well as an integrated home energy management service.

The Home-to-Car and Car-to-Home services connect the smart home with in-vehicle infotainment systems, allowing for remote control in both directions. Through the SmartThings platform, users will be able to perform a variety of actions pertaining to their cars while at home — starting them, controlling smart air conditioning, opening and closing windows, and checking their charging status. And from cars, the control of home appliances such as TVs, air conditioners and EV chargers will also be possible.

“This collaboration will enable communication from Home-to-Car and integrated home energy management services that are optimized for future lifestyles,” said Chanwoo Park, Executive Vice President at Samsung Electronics. “By connecting the SmartThings platform with vehicles, we’ll be able to significantly enhance the customer experience in both the home and the car.”

Users will be able to adjust their environments with SmartThings by simultaneously operating multiple devices — including vehicles — through routines such as “good morning routine” and “arriving home routine.” For example, when a Galaxy smartphone’s morning alarm goes off, SmartThings can be programmed to have the curtains automatically open, and the lights and television turn on. Users can also set their SmartThings so that when they are ready to go out for work, their car will adjust itself to an ideal temperature. Also, users’ smartphone and TV screens can display information such as the EV’s remaining battery and driving range.

“This is an opportunity to make the connected car’s Car-to-Home and Home-to-Car services more convenient in various fields,” said Haeyoung Kwon, Vice President of Hyundai and Kia’s Infotainment Development Center. “We plan to accelerate our technology development to continuously make global Hyundai and Kia customers’ journeys meaningful.”

The integrated home energy management service will allow users to monitor how much energy is consumed by the connected devices in their homes. Energy information of their EVs and chargers will also be available, enabling users to adjust the optimal time for charging their vehicles. EVs connected to the integrated home energy management service offer the possibility of automatically setting the optimal time for charging by factoring in different pricing by time of day[1], the power demand response (DR) program[2], photovoltaic (PV) and energy storage system (ESS) data[3], and time-specific carbon emissions[4].

▲ Examples of Home-to-Car and Car-to Home services to be developed

To further strengthen Car-to-Home services, Samsung is working closely with HARMAN, a wholly-owned subsidiary of Samsung Electronics. HARMAN’s “Ready Upgrade” is a digital cockpit package product that allows hardware and software upgrades. With Ready Upgrade, users will be able to install SmartThings functions to utilize various Car-to-Home services.

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[1] Higher rates are applied depending on the season and time of day.

[2] Incentives are provided to participating households to reduce energy consumption in response to the DR signal during peak hours, when power usage is concentrated.

[3] Monitoring of electrical energy production/consumption/storage through PV/ESS.

[4] Carbon emissions and reductions are monitored through information regarding the amount of carbon emitted when consuming 1KWh of electricity.