The 2025 Mobile World Congress (MWC) officially concluded in Barcelona, Spain. As the most significant annual event in the telecommunications industry, it serves as a key indicator of the sector’s development trends. From the showcased end-user products and technologies, it is clear that the rollout of 5G-Advanced (5G-A) is accelerating, while AI continues to dominate, having carried over from CES earlier in the year to MWC. Almost every technology and product at the event revolves around AI.