The London-based technology company Nothing has officially started rolling out the Nothing OS 4.0 stable release based on Android 16 for Indian users. The update, which began on November 21, 2025, marks a major leap in the brand’s software evolution. Nothing describes the new system as more refined, connected, and intelligent, with a strong focus on AI-driven tools, enhanced design fluidity, and user-centric customization.
The rollout begins with Phone (3) users and will expand to other Nothing and CMF devices in the coming weeks. With Nothing OS 4.0, the company aims to deliver a faster, smarter, and more seamless interface that deeply integrates with Android 16’s newest innovations.
A Smarter, More Connected User Experience
The Nothing OS 4.0 stable release introduces a host of upgrades that blend performance and personalization. Leveraging Android 16, Nothing has refined how users interact with their phones — from gestures to live updates.
A major highlight is the Glyph Interface, which now supports live updates for rides, deliveries, and timers. This means real-time notifications will appear directly on the Glyph lights and the phone screen, allowing users to stay informed without unlocking their devices.
New additions like Glyph Toys — including Hourglass and Lunar Cycle — add creative flair to the experience. The Flip to Glyph feature has also been improved, providing more control options, while the Glyph Mirror Selfie mode now lets users save both the mirrored and original versions of their photos automatically.
Refined Design, Fluid Motion, and Improved Accessibility
Nothing has paid careful attention to how Nothing OS 4.0 feels in motion. Every swipe, scroll, and tap responds with depth and smoothness, creating a more tactile user experience. Subtle haptic feedback now activates when reaching the minimum or maximum volume, offering physical confirmation without needing to look at the screen.
The updated dark mode extends across first-party apps such as Essential Space and Launcher, offering better visual comfort and consistency throughout the system. The home screen also gains flexible layout options, including 1×1 and 2×1 widgets for Weather, Screen Time, and Pedometer.
For multitaskers, the OS introduces dual floating app support, allowing users to open two apps simultaneously and switch between them effortlessly with simple gestures. Apps can now be minimized or expanded with swipes, while hidden app functionality enables users to conceal apps from the App Drawer — accessible again with just a single swipe.
Essential Apps and New Widget Drawer
The Nothing OS 4.0 update reimagines how users organize their essentials. The newly introduced Widget Drawer brings Essential Apps together into one unified, easy-to-access interface. This simplifies multitasking while maintaining Nothing’s signature minimalist design philosophy.
Nothing says the OS has been optimized to “feel alive in motion,” ensuring every visual transition and app interaction is smoother and more responsive. With AI enhancements integrated into Essential Apps, users can expect more intuitive and context-aware functionality.
Android 16 Integration and AI Tools
Built on Android 16, Nothing OS 4.0 takes advantage of the system’s AI-driven improvements. Apps that utilize Android’s live updates feature now integrate directly with Nothing’s Glyph Progress system, providing real-time visual feedback through the unique LED interface.
The update also includes enhanced AI creation tools, allowing users to leverage advanced productivity and creativity functions from the OS level. This demonstrates Nothing’s intent to position its ecosystem at the intersection of simplicity, design, and artificial intelligence.
Rollout Schedule and Future Devices
Currently, Nothing OS 4.0 is being rolled out to Phone (3) users in India, with other devices like the Phone (2a) and CMF models expected to follow soon. Nothing has not yet provided exact release dates for these models, but the phased rollout ensures stability and optimization before wider distribution.
With each new release, Nothing continues to establish itself as a serious player in the premium Android market, offering users an alternative to conventional smartphone experiences with its distinctive aesthetic and user-first software design.
Conclusion
The arrival of Nothing OS 4.0 based on Android 16 marks an important step in Nothing’s journey toward crafting an AI-enhanced, fluid, and minimalist smartphone ecosystem. With improved gestures, smarter notifications, and refined aesthetics, this update highlights the company’s commitment to continuous innovation.For the latest updates on technology, startups, and innovation, visit StartupNews.fyi.
