The year's biggest phone show, Mobile World Congress, often has some wild handsets -- here's the cream of the bizarre crop.

From concept cameras to the world's skinniest phone, these are the things that caught our eye at Mobile World Congress 2025.

Yeah, we knew the Nothing phones are coming, and Xiaomi's new phones weren't exactly a secret, either. But at the show floor, we've also found some extremely thin phones, some wonderfully weird (but useful!