MWC 2025: Major Smartphone Launches and AI Innovations Expected in Barcelona

Mobile World Congress 2025 begins March 3, showcasing new devices, AI features, and global launches from brands like Xiaomi, Nothing, and Realme.

Xiaomi is set to debut its 15 Ultra smartphone globally on March 2, featuring a photography-focused quad-camera system with a 200MP periscope lens and Leica branding.
Nothing will launch its Phone 3A series, including its first triple-camera setup with a 3x optical zoom, on March 4, alongside a new AI-enabled side button feature.
Realme will unveil its 14 Pro series in Europe and tease a new phone with DSLR-inspired hardware and an ultra-large sensor, marking a potential move into the flagship market.
HMD's March 2 event, held at FC Barcelona's Camp Nou stadium, hints at a device combining iconic Nokia elements with new branding collaborations.
Samsung and Google are not expected to announce major hardware but may showcase updates, such as the Galaxy S25 Edge and Android AI features, respectively.