Mobile operators and the Next Generation Mobile Networks Alliance (NGMN) are calling for a 6G migration path that decouples software upgrades from hardware investment [1].
This shift is critical because operators seek to limit massive capital expenditures and avoid the deployment inefficiencies that characterized the 5G rollout [1]. By prioritizing software-driven transitions, the industry hopes to maintain network agility without requiring a total hardware overhaul every generation [2].
Industry leaders said that 6G should be deployed via software upgrades on existing 5G bands [1]. This approach would allow networks to evolve incrementally, ensuring that infrastructure can scale as demand grows without the need for immediate, wide-scale physical replacements [1].
Chaobin Yang, representing Huawei, said that operators should not wait for full 6G specifications to address current needs [2]. He said that 5G-Advanced and the use of 6 GHz bands can handle the exploding traffic generated by artificial intelligence [2]. This interim strategy allows operators to manage AI-driven data surges while the global community works toward a unified standard [2].
Despite the push for planning, a full transition remains years away. The first 6G standard is not expected to be finalized before March 2029 [2]. Until then, the focus remains on maximizing the utility of existing spectrum and software capabilities to bridge the gap between current 5G networks and the next generation of connectivity [1], [2].
“Operators urge a clear migration path for 6G that decouples software upgrades from hardware investment.”
The push for a software-centric 6G rollout indicates a fundamental shift in how telecommunications infrastructure is managed. By moving away from the 'rip-and-replace' hardware cycles of previous generations, operators are attempting to turn network evolution into a continuous operational expense rather than a series of massive, risky capital investments. This strategy is particularly urgent as AI increases data demands faster than physical infrastructure can typically be deployed.
