Mobile World Congress (MWC) 2025 in Barcelona

At Mobile World Congress (MWC) 2025 in Barcelona, Huawei unveiled the Mate XT Ultimate, the world's first commercially available tri-foldable smartphone. This revolutionary device features a double-folding design that significantly expands screen real estate while maintaining portability. According to Andreas Zimmer, Huawei's Head of Product, this mechanism effectively doubles the available display area compared to traditional designs, addressing consumer demand for larger screens without sacrificing mobility.

The event showcased numerous cutting-edge innovations from industry leaders. Samsung Display introduced a folding handheld console concept, while Lenovo presented the ThinkBook Flip, a concept laptop utilizing flexible OLED technology that transitions between laptop and tablet modes. Xiaomi launched its 15 Ultra smartphone with advanced camera capabilities and AI integration, alongside new tablets, earbuds, and smartwatches.

Other notable products included the Nubia Focus 2 Ultra with its AI Photography System, and Tecno's ultra-thin Spark Slim concept. Lenovo demonstrated environmental consciousness with solar-powered concepts like the Yoga Solar PC, reflecting growing interest in sustainable technology solutions.

In audio technology, HMD announced the Amped Buds wireless earbuds with extended battery life, while Realme introduced the 14 Pro series featuring thermochromic pigments that change color with temperature variations.

Artificial intelligence integration was prominent throughout MWC 2025. Google demonstrated a video upgrade for its Gemini Live AI assistant, while Honor unveiled an AI agent capable of performing practical tasks such as booking restaurant reservations.

The event emphasized trends toward flexible displays, AI integration, sustainable designs.