Curvy sides, flat edges: The Galaxy S25 and the arbitrary shape of smartphones

Samsung's Galaxy S25 series features a unified design with flat sides, replacing the curved edges of previous models. This change aims to improve grip and handling. The shift towards flat sides is a departure from Samsung's previous design language and resembles both iPhones and older Galaxy S phones. Despite the ongoing debate between flat and curved sides, both have their advocates among tech reviewers. Samsung and Apple have cited various reasons for their design choices, with Apple focusing on reducing bulkiness for larger phones. The author suggests that users may adapt to different form factors over time and become accustomed to them. Both Samsung and Apple have embraced flat sides in their latest flagships, indicating potential advantages in ergonomics or aesthetics. The return to curved sides may occur in the future if compelling reasons arise. The decision between flat and curved sides remains subjective, and individual preferences may vary. Ultimately, the choice between flat or curved sides comes down to personal taste and usability preferences.