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Building a Smarter World with 5G-A and U6GHz

At the recent Mobile World Congress (MWC) 2026 in Barcelona, Yang Chaobin, CEO of Huawei's ICT Business Group, presented a vision for an intelligent future powered by advanced connectivity solutions such as 5G-A and U6GHz. As the demands of artificial intelligence (AI) rapidly evolve, Yang stressed that the telecommunications industry must adapt swiftly to meet these challenges. The increasing global demand for enhanced connectivity, driven by the burgeoning applications of AI, makes the transition to 5G-A not just beneficial, but essential.

The Urgency for Enhanced Connectivity

Yang highlighted the fact that in the past two years, global usage of tokens has soared by nearly 300 times, showcasing the explosive growth in digital interactions and the need for robust infrastructure. He stated, "The intelligent era is approaching quickly, and it is imperative for our industry to leverage the full potential of 5G-A." Yang emphasized that the time has come to make use of new spectrum resources, particularly the U6GHz band, which will be pivotal for driving innovation and creating substantial value across various sectors, especially those dependent on AI technology.

In order to fully harness the capabilities of 5G-A, Yang called for a re-evaluation of network designs. Instead of focusing solely on downstream bandwidth, he advocated for ultra-high bandwidth solutions that cater to both upstream and downstream needs. This shift would facilitate seamless data transfer between devices and cloud services, thereby enhancing AI collaboration and enabling smarter decision-making processes.

Bridging the Digital Divide with 5G-A

Yang argued that the advent of 5G-A could significantly reduce the generational gap in mobile communication capabilities. This technology acts as a bridge between various generations of mobile communications, while also adapting its enhanced capabilities to meet the shifting landscape of market needs. Huawei is committed to paving the way for the next generation of connectivity—6G—by working collaboratively with other industry players to define standards, use cases, and potential technologies.

With the anticipated establishment of 6G standards by 2029, the next five years are projected to be crucial in shaping mobile AI services. This "golden window" of opportunity is driven by the advancements of 5G-A, which fully utilizes its technological benefits.

Meeting the Evolving Demands

Yang emphasized the industry's responsibility to swiftly adapt to the rising demands of AI. Key objectives include providing a downstream link of 10 Gbps and an upstream link of 1 Gbps—an improvement over the current 4G standards. Additionally, he highlighted the introduction of new IoT technologies, such as RedCap and passive IoT, while addressing concerns regarding fair returns for network investors.

In light of the fact that around 300 million people still lack mobile coverage, Yang underscored the need for continuous innovation through diverse spectrum portfolios and cost-effective solution designs. He pointed to Huawei's innovative RuralStar solution, which has already reached over 170 million people across more than 80 countries, contributing to advancements in digital education in Kenya and financial services in rural areas of Bangladesh.

The Role of U6GHz in 5G-A Deployment

The expansion of 5G-A has reached over 300 cities globally, and with the increasing demand for higher bandwidth in many regions, the 6 GHz band is poised to become a central component for future mobile communications. Following recent discussions at the World Radiocommunication Conference (WRC), this frequency band has been recognized as critical for the industry's future, supported by mature 5G-A devices and industrial infrastructure.

Yang concluded his address by stressing the urgency for collaboration in the coming years to meet the growing demand for AI services through large-scale commercialization of 5G-A. He stated, "The intelligent era is accelerating, and together we must respond to the needs of AI with an innovative approach to networking."

In summary, as AI continues to reshape industries at an unprecedented pace, the telecom sector must rise to the challenge by enhancing connectivity with innovations like 5G-A and U6GHz. Only by doing so can we ensure that everyone has access to these intelligent services in the future.