Three Sweden has launched a commercial 5G Standalone (5G SA) network powered by Ericsson, enabling programmable connectivity and network slicing tailored to enterprise customers.
This activation represents a shift from legacy 4G-dependent architectures to a cloud-native approach that emphasizes software-driven capabilities rather than just higher peak speeds. By adopting Ericsson’s end-to-end 5G Core and Radio Access Network (RAN) solutions, Three Sweden has moved toward a modern, flexible platform that supports new enterprise services.
Programmable connectivity
The key benefit of the 5G SA deployment is architectural: decoupling the 5G core from LTE anchors enables differentiated connectivity and service-level control. Network slicing partitions the physical infrastructure into isolated virtual networks, allowing Three Sweden to offer slices configured to the precise needs of a business customer.
Instead of relying on best-effort public connectivity, enterprises can secure dedicated network slices with defined uptime, throughput and latency characteristics. For example, a logistics provider or a manufacturing plant can procure a slice that guarantees stable performance for mission-critical applications, ensuring predictable behaviour for automation, remote control or real-time analytics.
Rajib Eklund, CITO of 3 Skandinavien, said the commercial launch is an important milestone for delivering enhanced services to customers and that Three is the first operator in Sweden to offer 5G Standalone capabilities. He emphasised that Ericsson’s 5G technology helps improve network efficiency and enables tailored connectivity solutions to meet diverse business needs.
5G SA Fixed Wireless Access for enterprises operating in Sweden
Three Sweden is promoting 5G SA Fixed Wireless Access (FWA) as a strategic offering for businesses. FWA provides high-capacity, secure broadband connectivity that can be deployed rapidly, avoiding the time and cost of laying fibre to remote branches or temporary sites.
This approach is especially valuable for organisations that need fast site activation—construction sites, pop-up operations, retail pop-ups and temporary event venues—where traditional fibre installation would delay operations. The network also enhances urban coverage and capacity while prioritising business-focused use cases that require predictable performance.
The commercial rollout followed extensive trials between Three Sweden and Ericsson, validating the cloud-native programmable architecture before it began carrying live commercial traffic in December 2025.
Energy and scalability
Modern technology investments must consider energy consumption and environmental impact. 5G SA architectures are designed for improved scalability and efficiency compared with earlier generations, delivering better energy usage per gigabyte transported across the network.
As data volumes increase—driven by IoT deployments and expanding digital services—the ability to scale capacity without a proportional rise in energy consumption supports corporate sustainability goals while enabling larger traffic volumes.
Niclas Backlund, Head of Sweden and the Baltics at Ericsson, noted the partnership with Three Sweden as a step toward realising their 5G SA strategy, saying the deployment will support productivity, sustainability and innovation across industries.
Enterprises should now review mobile contracts and device compatibility. To take advantage of the standalone core and network slicing features, devices must support 5G SA. IT leaders should confirm whether their current device fleet is compatible and consider upgrading where necessary. Organisations with strict latency requirements—such as automated manufacturing, robotics or real-time logistics—can begin negotiating Service Level Agreements (SLAs) that leverage dedicated low-latency slices.
Three Sweden’s 5G SA rollout reflects a broader industry trend: connectivity is becoming a programmable, business-focused asset rather than a generic utility. Business leaders should identify processes that can be improved by dedicated slices—examples include private-like mobile connectivity for industrial control systems, secure high-throughput links for branch offices, and low-latency channels for time-sensitive operations.
See also: Verizon’s recent moves integrating AI into network operations and edge infrastructure have similar aims to extract more value from next-generation networks while improving efficiency and manageability.
Interested in learning more about IoT? The IoT Tech Expo takes place in Amsterdam, California and London as part of the broader TechEx series, which also features AI & Big Data Expo and Cyber Security Expo. The events bring together industry leaders and practitioners to explore enterprise-grade IoT, AI and security solutions.
This article is published by TechForge Media. Explore other upcoming enterprise technology events and webinars with organisers and industry partners to stay informed about advances in connectivity, edge computing and digital transformation.