TL;DRNothing has announced Nothing OS 5.0, bringing a massive overhaul featuring the Geist typeface, translucent software layering, dynamic wallpaper-tinted adaptive themes, and dedicated apps for both the Glyph Interface and Essential Apps Builder.The update also introduces Android 17 platform features such as split notification and Quick Settings panels, cross-platform Quick Share with iOS, enhanced privacy indicators, and more.Open Beta testing for the Nothing Phone 3 starts tomorrow, with a full stable release expected in mid-October. However, Phone 1, Phone 2, and CMF Phone 1 will not receive the update.Nothing has officially revealed Nothing OS 5.0, detailing the next major evolution of its custom Android skin. Built on top of Android 17, the platform update brings a visual design overhaul, expanded lock screen personalization, new first-party widgets, and tighter system-level integration with the Glyph Interface.Following an announcement teased on X, Nothing published a detailed breakdown of the new features and the design evolution on its community forums.