What we learned from the 2025 Mobile World Congress | BBC News

Key Concepts:

• Mobile World Congress (MWC)
• Folding phones (Huawei Mate X5)
• Flexible screen concepts
• Agentic AI (Gemini)
• AI integration with Android
• Deep fake detection
• Design-focused smartphones (Nothing Phone 3A, 3A Pro)
• Essential Space (Nothing)

Hardware and Design Innovations:

• Folding Phones: Huawei showcased the Mate X5, a triple-fold phone with 6 million pre-orders in China, but no immediate plans for European release.
• Flexible Screens: Samsung Display presented flexible screen concepts, including a folding switch-style gaming device and a foldable portable monitor disguised as a briefcase.
• Nothing Phone 3A and 3A Pro: London-based Nothing emphasized design differentiation with their semi-transparent phones, focusing on aesthetics and user experience rather than solely on AI.

Agentic AI and its Applications:

• Gemini Integration: Google's Gemini AI is being integrated deeply into Android, allowing users to access AI assistance in a simple way.
• Live Video Feature: Gemini's live video feature enables users to ask AI for advice based on what it sees in real-time. Example: Getting color suggestions for pottery.
• Honor's AI Agent: Honor demonstrated an AI agent capable of booking restaurant reservations by checking calendar, traffic data, and restaurant availability. Example: "Book me a restaurant for three people 8:00 p.m. tonight and nearby."

Deep Fake Detection:

• Honor's Deep Fake Detection Tool: Honor's tool can detect fake videos within 6 seconds and is already available in China, with a global rollout planned for April.
• Algorithm Training: The algorithm requires a large dataset of millions of videos and images to train it for identifying deep fakes in different markets.

Nothing's Approach to AI:

• Essential Space: Nothing introduced "Essential Space" on their new phones, focusing on productivity and decluttering the phone experience, offering a different perspective on AI.
• Design Focus: Nothing prioritizes design and user experience, believing it's a key differentiator in the market.

Market Dynamics and Opportunities:

• Chinese Manufacturers in Europe: Chinese manufacturers see Europe as a significant opportunity due to being effectively locked out of the US market.
• European Market: Europe is considered an affluent market that is very engaged with technology, making it attractive for tech companies.

Conclusion:

MWC 2024 highlighted the growing importance of AI, particularly agentic AI, in smartphones. While AI integration and deep fake detection were prominent themes, design-focused companies like Nothing emphasized the importance of aesthetics and user experience. The event also underscored the strategic importance of the European market for Chinese manufacturers. The key takeaway is that the tech industry is exploring how AI can enhance user experience and address emerging challenges like deep fakes, while also recognizing the continued importance of design and market-specific strategies.