MWC Shanghai 2026 observations: 6G and satellite internet enter pragmatic implementation stage

Recently, MWC Shanghai 2026 opened as scheduled. Unlike the lively atmosphere of last year when 5G-A commercial orders were intensively placed, this year's exhibition hall leans more toward cautious pragmatism: the 6G industry ecology zone and the 'Future Constellation' satellite zone were popular, but the industry is more keen on simulating 'when technology can turn into real money'.

In the 6G direction, three major paths—integrated sensing and communication, AI native, and air-space-ground integration—are no longer disputed; chip makers have even started pre-research and stocking ahead of time. In the satellite internet field, the 'land grab' for orbital frequencies is basically over, with scale networking and cost reduction becoming new themes.

However, consensus stops at the technical level. Terminal makers and investment institutions are generally staying on the sidelines: terminals are waiting for killer applications, and investment institutions cannot calculate the return cycle. Even international satellite players that have achieved profitability are struggling in the early cultivation of the civilian market.

When the financial accounts of 5G investment have not yet been fully settled, 6G and satellite internet are collectively entering a transitional period of 'clear vision, difficult delivery'. Technical paths are narrowing, but commercial exits are seeming broader. The industry needs a more pragmatic answer than 'grand narratives'.

6G technology paths converge: industry consensus accelerates into system verification

Entering the 6G industry ecology zone in Hall N3 of MWC Shanghai, five sections break down the core technological vision of 6G into perceptible structures: Beijing 6G Lab general area, communication enhancement, integrated sensing and communication, integrated communication-computing-intelligence, and air-space-ground integration. On-site staff said this is the first time in MWC Shanghai history that a dedicated hall has been set up for 6G, meaning 6G has moved from concept discussion to the critical stage of system verification.

Technicians from the Beijing 6G Lab general area said: last year, people were still debating what 6G should do; this year, the focus has shifted to how to do it and what trade-offs to make. Currently, three enhancement paths—integrated sensing and communication, AI native, and air-space-ground integration—have basically formed industry consensus, and key technologies such as terahertz communication and intelligent metasurfaces have entered prototype verification stage.

Upstream accelerates stocking: end-to-end prototypes and antenna direct-connection solutions attract attention

The pace of upstream layout is accelerating. At the exhibition, Qualcomm demonstrated an end-to-end 6G prototype system; Galaxy Aerospace publicly displayed its self-developed second-generation direct-connect phased array antenna for mobile phones for the first time in the 6G industry ecology zone; vivo exhibited its 6G pre-research prototype and technical roadmap.

According to introductions, Xiaomi focuses on underlying transmission algorithms, OPPO on communication paradigm innovation; vivo's demonstration direction is more toward end-to-end systems and application implementation. Its complete 6G test system includes MR terminals, 6G terminal prototypes (UE), 6G base stations (RAN), core network, and other full-link components.

A representative from a domestic chip manufacturer on-site said that the internal 6G pre-research team size has doubled compared to last year, reasoning that starting after standard finalization would be too late, so technical reserves must be built in advance.

Terminal and capital remain cautious: return paths and killer apps need verification

Compared to the enthusiasm upstream, terminal makers are more cautious. When asked about 6G terminal plans in the 6G area, several mobile phone brands mostly responded 'closely monitoring', and few consumer-level demos for 6G were found on their booths. The 6G pre-research director of a top-five global smartphone maker said it is currently difficult to produce a clear commercial roadmap for 6G phones, not because of insufficient technical capability, but because the conversion path from user needs to application scenarios is still being studied. He believes that the 5G experience dividend has not yet been fully released, and the immersive holographic and multi-sensory scenes envisioned for 6G are still some distance away from mass consumer markets.

The investment community is also cautious. An early-stage investor who observed the 6G zone said: the technological evolution direction is impressive, but from an investment perspective, the capital return from 5G is still in a digestion cycle; the scale of R&D and network deployment investment for 6G is huge, and the exit cycle and return expectations lack sufficient data support. Therefore, for now, it is more about tracking and observing; the timing for action requires clearer commercial signals.

'Future Constellation' enters resource-intensive cultivation: scale networking and cost reduction as main themes

Unlike the 6G area focusing on key technology verification, the 'Future Constellation' satellite industry zone shows a different rhythm: the orbital landscape has taken initial shape, and participants are entering a stage of intensive resource and cost management.

Domestic low-orbit broadband and narrowband constellation operators built booths alongside international players. Shidaoyu displayed real terminal equipment for low-orbit satellite internet for scenarios like ocean-going ships and desert mining areas; Guodian HiTech promoted the Tianqi constellation's IoT application cases; Yuansatellite engineers conducted an on-site video call using the 'Qianfan Constellation'.

A representative from Guodian HiTech said: the competition for orbital and frequency resources in satellite internet has basically ended; the current key lies in scale deployment and cost control. The company's narrowband communication payload costs continue to decrease, but the user scale has not yet reached the break-even point; government and industry orders will remain the foundation of revenue for at least the next few years.

During profit model formation, terminal costs are noteworthy. Antenna and module makers exchanged views on satellite communication terminal material costs; most respondents said costs are declining rapidly and have reached a level that can be integrated into mainstream phone designs, but specific figures were not disclosed.

Iridium's business manager from the US said that Iridium has achieved positive cash flow through narrowband voice and low-speed data services, but the traditional market is approaching saturation; the next growth step requires expanding into IoT and emergency communications. Domestic low-orbit broadband constellations are still in a catch-up phase prioritizing scale, and achieving break-even will take time and user accumulation.