AI and 5G: Building the Future Now
Our AI future depends on 5G networks that deliver reliable, secure, and high-performance connectivity. We’re entering an era where AI and advanced networks will reshape industries, economies, and daily life. As AI scales beyond data centers and large models, it will power smart devices like drones, sensors, and AR glasses. These new applications need low latency, high bandwidth, and massive device support—capabilities that only 5G standalone (SA) networks, and eventually 6G, can deliver.
Why 5G Is Foundational for AI
5G is more than faster internet—it’s the backbone of future AI innovations. According to Ericsson’s Mobility Report, 5G will surpass 4G in mobile subscriptions by 2027, with 2.9 billion users by 2025. 5G networks offer faster uploads, open APIs, and programmable features that allow developers to create smarter services.
Standalone 5G networks, which operate independently of 4G, enable advanced capabilities like network slicing—critical for enterprise-grade applications. More global 5G SA coverage is essential to building what’s known as an “intelligent digital fabric.”
Real-World Momentum: China and the U.S.
China is leading with early investment in 5G SA. This has fueled new industries, from smart factories to drone ecosystems. Its dense network infrastructure and mobile-first approach have made it a powerhouse of digital innovation.
The U.S., meanwhile, is driving high-value 5G applications through private-sector innovation. It leads in fixed wireless access and open network architectures. However, America must ensure its digital infrastructure keeps pace to avoid bottlenecks.
The Road to 6G
6G networks will build on the programmable, secure foundation laid by 5G SA. These AI-native systems will offer ultra-fast uploads, energy efficiency, and advanced features like integrated sensing. Early 6G standards are in development, with trials expected later this decade.
Potential 6G-AI applications include:
- Mixed reality: Millions could wear lightweight AR glasses to overlay digital content on the real world.
- Autonomous mobility: From drones to self-driving cars, future transport systems will rely on ultra-reliable connectivity.
- Mission-critical services: Emergency responders will benefit from guaranteed, low-latency network performance.
What Needs to Happen Now
As we build tomorrow’s networks, collaboration is key. Open, secure, and interoperable tech stacks—across 5G/6G, cloud, semiconductors, and AI—must become the global standard. Trust and security must be built into the design from the start. Without it, we risk fragmentation, inefficiencies, and technological incompatibility.
Governments, industry, and academia must work together to create shared standards. At Ericsson, we’ve been building the world’s connectivity infrastructure for 150 years. As we enter our next chapter, we invite partners to join us in shaping a digital foundation that empowers future innovation.
