Nothing’s latest OS update, the Nothing OS 4.1, has now moved ahead from the Nothing Phone 4 series and has jumped to its predecessor. Yes, the Nothing OS 4.1 for Phone 3 series has finally arrived and has brought some crazy upgrades. And the complete Phone 3 series will be updated very soon, and 4.1 will move on to the 2 series soon. So, let us dive into this news and figure out what this rollout has brought.
Nothing OS 4.1 For Phone 3 Series Arrives: Find All The Key Specs
Nothing has begun rolling out Nothing OS 4.1 to the Phone 3 series, bringing a refined Android 16-based experience focused on AI-driven enhancements and personalisation. The update introduces Essential Voice for smarter voice processing, improved Live Updates integration, and a redesigned notification interface.
Users also gain expanded lock screen customisation, deeper Glyph Interface functionality, and on-device AI tools like AI Eraser. With smoother multitasking, optimised memory handling, and enhanced UI fluidity, Nothing OS 4.1 emphasises usability and intelligent features.
Complete Phone 3 Series Next
The next 4.1 rollout will come for the next phones from the Phone 3 series, which are the Nothing Phone 3a and the Nothing Phone 3a Pro.
New Features Of OS 4.1

Here are all the new features of Nothing OS 4.1 for the Phone 3 series:
| Feature Category | Details |
| AI Features | On-device AI Eraser, Essential Voice (voice cleanup & translation) |
| UI Improvements | Refined notifications UI, smoother animations, better dark mode |
| Lock Screen | Depth effect, customizable clock styles, and layout control |
| Glyph Interface | Live activity syncing (deliveries, timers, rides) |
| Live Updates | Expanded system-wide real-time updates integration |
| Performance | Faster multitasking, improved memory optimisation |
| Widgets | New widgets and improved widget suggestions |
| Personalisation | Enhanced layout control and UI customisation |
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