This year's edition of the Mobile World Congress in Barcelona definitively closed the era of perceiving this event solely as a mobile phone trade fair. The dominant theme became the integration of artificial intelligence with 5G-A network infrastructure and innovations in the extended reality segment. Market leaders such as Huawei, Samsung, and Google presented solutions that shift the focus of development from hardware specifications to intelligent service ecosystems and the agentic internet.

AI Ecosystems Instead of Hardware

The MWC 2026 fair showed a shift in emphasis from smartphones alone to intelligent service networks and advanced 5G-A infrastructure.

Huawei's Offensive in the Industrial Sector

The Chinese giant presented 115 AI solutions supporting network autonomy and the digitalization of heavy and extractive industries.

Breakthrough in Wearable and XR Technology

New Google glasses with Android XR and Samsung's Galaxy XR define the future of user interaction with assistive technology.

Mobile World Congress 2026 in Barcelona confirmed that the telecommunications industry is undergoing a fundamental transformation towards ecosystems based on artificial intelligence (AI). Huawei's dominance at this year's fair was evident in the scale of the solutions presented — the company showcased 115 exhibits dedicated to industrial intelligence. Representatives of the conglomerate, including Yang Chaobin and Li Peng, emphasized the necessity of building fully optical networks focused on AI, which are essential for supporting the so-called agentic internet. Solutions such as ADN L4 for campus networks or the new generation OceanStor Dorado mass storage are intended to form the foundation for autonomous network operations and the digitalization of demanding sectors like mining and the oil and gas industry. In the consumer device segment, the greatest interest was sparked by extended reality (XR) technologies and next-generation computers. Samsung introduced the Galaxy Book6 series to the Spanish market, which emphasizes seamless connectivity between smartphone and computer through AI algorithms. Simultaneously, media tested Google glasses with the Android XR system, which enable natural communication with the Gemini assistant. Industry experts note, however, that despite technological advancement, XR devices are still searching for their ultimate market niche. Home robotics, represented by the EBO Air 2S robot designed for caring for household members and pets, also proved to be an interesting direction, heralding an increasingly deep presence of AI technology in everyday life. Mobile World Congress, held in Barcelona since 2006, has evolved from a local meeting of mobile operators into the world's most important technological event shaping global connectivity standards.The innovation war also encompassed the accessories and wearables segment. TechRadar awarded its prizes to twelve best products, distinguishing not only phones but also intelligent security systems and Wi-Fi solutions. A stylistic curiosity turned out to be TCL headphones adorned with Swarovski crystals, showing that manufacturers are looking for ways to stand out through premium design. The collaboration of semiconductor giants like MediaTek and OPPO on AI innovations directly in devices indicates a trend away from cloud data processing towards local processor performance. The entire event underscored that 5G-A connectivity combined with AI is no longer just a vision but a real direction for the development of global digital infrastructure. „accelerare verso l'era dell'Internet agentico con 5G-A e IA” (accelerating towards the era of the agentic internet with 5G-A and AI) — Li Peng

Mentioned People

  • Yang Chaobin — Senior Vice President Huawei, responsible for the strategy of the intelligent world.
  • Li Peng — Corporate Senior Vice President Huawei, expert in the field of 5G and the agentic internet.