MWC 2026 | Taiwan's Big Three Telecoms Forge 6G Alliances with Nokia and Ericsson

The 2026 Mobile World Congress (MWC), held March 2–5 in Barcelona, marked a pivotal inflection point for the global telecommunications industry. Taiwan's three major telecom operators — Chunghwa Telecom (中華電信), Far EasTone (遠傳電信), and Taiwan Mobile (台灣大哥大) — each sealed deep strategic alliances with Nokia and Ericsson, staking out early positions in the race to define AI-native networks and commercialize Pre-6G technology.

The gathering signaled a clear shift in industry priorities: bandwidth benchmarks have given way to a more complex agenda encompassing artificial intelligence, energy efficiency, national security, and satellite connectivity. （Related： MWC 2026 | HTC and Lite-On Take 5G XR from Lab to Germany ｜ Latest ）

Chunghwa Telecom: Building an Intelligent Ecosystem

Chunghwa Telecom President Lin Jung-tzu (林榮賜) led the company's delegation to Barcelona, opening proceedings at the Nokia pavilion with the signing of a comprehensive memorandum of understanding covering 5G-Advanced, Pre-6G, and AI intelligent networks through 2026.

The agreement is underpinned by concrete results from the previous year. The two companies' joint 2025 trials of AI Predictive Hardware Analytics (PHWA) achieved close to 80% accuracy in forecasting hardware failures — enabling technicians to intervene before customers experience any service disruption.
"AI-driven network optimization is the indispensable path for telecom operators moving toward automated operations," Lin said during discussions with Nokia executives. "We are not simply upgrading equipment. We are building an intelligent ecosystem with sensing, computing, and decision-making capabilities."

Chunghwa Telecom also showcased the MC2521 RedCap (lightweight 5G) smart surveillance camera co-developed with Pegatron (和碩). Field trials at Kaohsiung's Asia Bay 5G AIoT Innovation Park demonstrated that the low-power, high-density connectivity of 5G-Advanced can fundamentally reshape the cost structure of smart city infrastructure.

Far EasTone: Putting People at the Center of AI

Far EasTone President Chee Ching (井琪) commanded attention across two major exhibition areas — Microsoft and Ericsson — with a message that cut against the prevailing narrative of automation and displacement.

"We are not investing in AI. We are investing in our employees," Ching told Microsoft Corporate Vice President for Customer Experience Kevin Shatzkamer, drawing applause from the audience. She explained that Far EasTone's adoption of generative AI and Agentic AI is designed to capture and preserve the institutional knowledge of senior staff, not replace them.

Central to this philosophy is Far EasTone's proprietary FET Intelligent Angel platform. "AI cannot be held accountable — only people can," Ching said. "Intelligent Angel acts as a digital assistant, not an agent. It frees our people from repetitive tasks so they can focus on higher-value strategic work." The platform, built on Microsoft Azure, automates network and IT operations while embedding a zero-defect methodology across workflows.
At the Ericsson pavilion, Far EasTone announced a three-year "5G-Advanced Acceleration Cooperation Agreement." Ericsson Northeast Asia President Chafic Nassif praised Far EasTone's execution capacity, positioning Ericsson as the technical backbone of the company's AI transformation journey toward its 2048 net-zero emissions target. The collaboration centers on network slicing technology and intelligent differentiated connectivity, delivering dedicated high-bandwidth experiences for cloud gaming and AR/VR users.

Taiwan Mobile: Reframing ESG Around Geostrategy

Taiwan Mobile President Jamie Lin (林之晨) brought the most expansive strategic vision to MWC 2026, elevating the telecommunications conversation to the level of national security and geopolitics.

In the memorandum of understanding signed with Nokia, Lin introduced the concept of "ESG 2.0" — a reframing of the traditional environmental, social, and governance framework around three new vectors: Energy, Security, and Geostrategy.
"In an increasingly complex geopolitical and cybersecurity environment, mobile networks form the foundation of national resilience," Lin stated. "The traditional ESG framework is no longer sufficient for the challenges we face."

Taiwan Mobile plans to pilot next-generation AI base stations co-developed by Nokia and NVIDIA, built on the ARC platform. These units leverage GPU acceleration and real-time AI inference to give Radio Access Networks (RAN) autonomous decision-making capability. Lin reported that wireless network integration delivered 24 million kilowatt-hours in energy savings last year, with AI serving as the engine powering ESG 2.0 going forward. （Related： MWC 2026 | HTC and Lite-On Take 5G XR from Lab to Germany ｜ Latest ）

The company also signed a memorandum of understanding with AST SpaceMobile to advance Direct-to-Cell (D2C) satellite technology — positioning the initiative not merely as a solution for remote coverage gaps, but as the last line of defense for communications resilience. "When terrestrial networks are disrupted by natural disasters or deliberate interference, the ability of a standard mobile phone to connect directly to low-earth-orbit satellites is the ultimate safeguard for our citizens," Lin said.

A Clear Strategic Trajectory

Taken together, the performance of Taiwan's three major telecoms at MWC 2026 traces a clear arc: the industry is moving decisively from connectivity toward intelligence. The commercialization of 5G-Advanced resolves the long-standing ambiguity around practical 5G use cases, while AI-native technologies endow networks with predictive, energy-efficient, and self-healing capabilities.

For Taiwan's telecom sector, the stakes extend well beyond technical benchmarks. In positioning themselves at the intersection of AI, sustainability, and national security ahead of the 6G era, Chunghwa Telecom, Far EasTone, and Taiwan Mobile are competing for a central role in the global communications economy — and, by their own account, in the resilience of the societies they serve.

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（Related： MWC 2026 | HTC and Lite-On Take 5G XR from Lab to Germany ｜ Latest ）

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