AI drives innovation at #MWC2025, alongside 5G Advanced, 6G, satellite connectivity, flexible networks, quantum cybersecurity, and sustainability

Artificial intelligence will take center stage at Mobile World Congress 2025, taking place in Barcelona from March 3 to 6. AI is driving autonomous networks, new customer engagement models, and intelligent devices, shaping the future of connectivity.

The event will also showcase advancements in 5G Advanced, the early stages of 6G, satellite-powered connectivity, the rise of smart devices, and new business opportunities enabled by next-generation networks.

Key innovations will be explored, such as more flexible and scalable networks through RAN as a Service (RANaaS), the potential of quantum computing in cybersecurity, and how the telecom sector is driving sustainability and bridging the digital divide.

Here are the top trends shaping this year’s conference:

1. AI-powered networks and smarter user experiences

Expect smarter, more autonomous networks powered by AI-driven software-defined networking (SDN), featuring predictive maintenance, self-optimization, and dynamic resource allocation. On the user side, AI-driven advancements will enhance customer interactions with chatbots, hyper-personalized digital assistants, and AI-native smartphones that improve processing, security, and customization.

2. The future of connectivity: 5G Advanced and 6G

5G Advanced is refining existing investments with improved energy efficiency, spectrum optimization, and AI integration. Meanwhile, 6G is beginning to take shape, with developments in ultra-low latency, expanded capacity, sustainability, and quantum-powered communications. #MWC25 will be pivotal in exploring new use cases and overcoming technical hurdles for both technologies. Additionally, the conference will highlight how 5G is already transforming the industry, from mission-critical networks to industrial process automation and the convergence of public and private networks. The expansion of 5G in the N78 band, alongside O-RAN deployments and Stand Alone core networks, will set the stage for the industry's future.

3. Hybrid networks: Wi-Fi, mobile, and satellite

Satellite networks are no longer just about connecting remote areas. They have become a crucial complement to terrestrial infrastructure, enhancing resilience and global coverage. At #MWC25, expect to see how hybrid connectivity strategies integrating mobile, satellite, and Wi-Fi 7 are becoming a priority for operators, optimizing network access and indoor coverage.

4. Flexible and efficient network architectures

Telecom network virtualization is hitting a new milestone with RAN as a Service (RANaaS), allowing operators to share infrastructure and manage their networks more efficiently and at scale. This model reduces costs, accelerates deployment, and fosters more sustainable business approaches. The event will showcase real-world applications and the next steps toward fully virtualized network management.

5. Quantum computing for network security

Quantum computing is set to revolutionize network security. Its ability to solve complex problems is paving the way for new encryption and data protection methods, particularly for critical infrastructures such as 5G and the upcoming 6G networks. MWC will highlight the latest breakthroughs in quantum computing applications for telecom cybersecurity.

6. ESG in telecom: Driving sustainability forward

Sustainability and social impact remain top priorities for the telecom sector. This year, the focus will be on initiatives to reduce network carbon footprints, integrate renewable energy into deployments, and promote circular economy practices in device manufacturing. The conference will also address how telecom companies can help bridge the digital divide and expand equitable access to connectivity.