SKT and Singtel Prepare for 6G Transition, Agree to Build Next-Gen Telco Networks

SK Telecom (SKT) and Singtel have agreed to collaborate on next-generation telecommunications network development in anticipation of the transition to 6G. Their partnership aims to lay the groundwork through joint research in advanced radio architectures, integrated network stacks, edge computing, and AI-driven network optimization.

Specifically, the two operators will work on aligning on flexible RAN components, exploring radio technologies that support ultra-low latency, high-bandwidth, high-density device environments, and preparing for the integration of sensing into networks. They also plan joint trials on new spectrum bands and joint infrastructure innovations to reduce latency and improve reliability.

Another pillar of the collaboration is sustainability: SKT and Singtel plan to emphasize energy efficiency, cleaner network operations, and shared infrastructure where feasible to reduce environmental footprint in future network deployments. Edge computing, network automation, and AI-enabled operations are expected to help optimize power use and resource allocation.

Financials and timeline details remain light; both companies stress that this is early stage, with roadmaps and use case definitions still in development. Their agreement reflects growing momentum in Asia toward 6G readiness—operators feel pressure from demands such as immersive experiences, real-time applications, industrial IoT, and network slicing at scale.