36氪·2025-05-16 13:27Core Viewpoint - The article discusses the emergence of "5G-A" (5G-Advanced) technology in China, highlighting its advantages over traditional 5G, and explores whether users should upgrade their devices to access this new network [3][6][16]. Summary by Sections Introduction to 5G-A - 5G-A is an evolution of the fifth-generation mobile communication network, offering higher speeds, greater connectivity, and lower latency compared to 5G [6]. Coverage and Device Compatibility - As of now, 18 areas in Beijing have 5G-A network coverage, including major locations like the Capital Airport and Tsinghua University [7]. - Users need compatible devices to access 5G-A; current models like iPhone 15 series and Huawei Mate 70 series support this technology [9][11]. User Experience and Network Performance - 5G-A significantly enhances performance metrics: download speeds can reach up to 10Gbps, latency can drop to 4 milliseconds, and it can support 1 million devices per square kilometer [16]. - Real-world tests show download speeds in 5G-A areas can reach 1300-1400 Mbps, which is 3 to 5 times faster than traditional 5G [16]. Considerations for Upgrading Devices - Users who frequently engage in high-demand activities, such as live streaming or gaming, may benefit from upgrading to devices that support 5G-A [17]. - Many existing devices can be upgraded via software updates to support 5G-A, so not all users need to purchase new hardware [17]. Future Developments - The article notes that telecom operators may introduce new promotional measures to encourage the adoption of 5G-A as technology evolves [14].