Nothing just made thousands of users happy! The London-based brand has officially started pushing the stable Nothing OS 4.0 update (based on Android 16) to the Nothing Phone 3a and Nothing Phone 3a Pro. The highly-anticipated upgrade brings smarter AI tools, smoother animations, fresh Glyph tricks, and a cleaner look – all delivered over-the-air starting today. The update carries build number B4.0-251118-1551 and is rolling out in phases. Nothing says every Phone 3a and 3a Pro owner will get it within the next 1–2 weeks. So, read ahead to know what this update brings.
Nothing OS 4 Update Phones Will Get These Features
Here are the biggest highlights hitting your Nothing OS 4 update phones right now:
- New AI Usage Dashboard inside Essential Space: tracks every AI query for better privacy
- Hide apps directly from home screen or app drawer (access them via Hidden icons folder)
- Bigger widget sizes for Weather, Pedometer, and Screen Time
- 2×2 Quick Settings tiles and smarter Pop-up View with two floating windows
- Faster app launch thanks to new App Optimisation tool
Also Read: Nothing OS 3.5: Features, Eligible Devices, All Details!
- Flip to Record now captures photos + notes during voice recording: everything saves together
- Playground (Alpha) live: download community-made Essential Apps, camera presets & EQ profiles
- Refreshed Nothing app icons + two new lock screen clocks
- Extra Dark Mode for true-black lovers
- Smoother system-wide animations
Glyph, Camera And Small Delights
- Flip to Glyph lets you choose Silent or Vibrate mode instantly
- Glyph Progress now supports Android 16 Live Updates: works with Spotify, Uber, Zomato and more
- Camera upgrades: new Stretch filters with intensity slider, longer Motion Photos with sound, artistic frames, Nothing watermarks, and cleaner UI
Nothing strongly recommends backing up your data before installing. Once updated, your Phone 3a series will feel faster, smarter, and more “Nothing” than ever.
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