Nothing has officially rolled out Nothing OS 4.0 India, and the update is already trending due to its AI-powered features, smoother animations and deeper customization. Built on Android 16, the new OS aims to deliver a cleaner, faster and more intuitive user experience for Indian users, especially those using the Nothing Phone 1, 2 and 2a.
The brand is known for its minimalistic design, and OS 4.0 enhances this with improved widgets, faster system operations and smarter AI-based suggestions. For many Indians using a Nothing device for work, content creation or everyday tasks, this update feels like a major upgrade.
What’s New in Nothing OS 4.0 for Indian Users
Nothing has introduced multiple changes that directly improve daily phone usage in India. The update is lightweight, battery-friendly and packed with AI enhancements.
Key highlights include
• AI-powered call screening
• Faster app switching
• Enhanced Glyph features
• Redesigned widgets
• Smooth animations
• Improved battery optimization
• Better camera processing
The update places strong emphasis on minimal design and user comfort.
AI Features That Make a Real Difference
The biggest upgrade in Nothing OS 4.0 India is its AI integration. Instead of gimmicky features, Nothing has focused on real-life utility for Indian users.
AI improvements include
• Smart reply suggestions
• AI call screening
• Routine-based notification sorting
• Automatic brightness learning
• Personalized home screen suggestions
These features help users save time and reduce distractions during work or travel.
Supported Phones for the Update
Nothing has ensured that the OS 4.0 rollout reaches all major devices through phased updates. Indian users of older Nothing phones are especially happy to still receive core upgrades.
Supported devices
• Nothing Phone 1
• Nothing Phone 2
• Nothing Phone 2a
Users on beta channels may receive the update earlier than others.
Glyph Interface Gets Smarter
The Glyph lights — a signature Nothing feature — receive one of their biggest updates in OS 4.0. They now respond better to notifications, caller identity and app activity.
New Glyph capabilities
• Custom automation sequences
• Improved timer feedback
• Sync with music more accurately
• Smart ringtones and alerts
Indian content creators using Glyph lights for reels and videos will find these upgrades especially useful.
UI Improvements: Cleaner, Smoother, More Minimal
Nothing OS has always been known for its clean UI. With OS 4.0, the interface becomes more polished and cohesive, keeping the brand’s “less is more” design identity.
UI enhancements include
• Redesigned quick settings tiles
• Clearer icons
• More fluid animations
• Updated fonts and layouts
• Better widget styling
This gives the entire OS a premium and consistent visual feel.
Battery Optimization for Indian Weather and Usage
High temperatures and heavy multitasking often cause battery drains in Indian conditions. Nothing OS 4.0 introduces better thermal control and power management.
New battery-focused features
• Adaptive performance tuning
• Background app freezing
• Reduced idle drain
• Faster charging stability
• Enhanced battery health notifications
Users report noticeably longer screen-on-time after the update.
Camera Processing Upgrades
Capturing photos in India’s mixed lighting conditions — harsh sunlight, indoor LEDs, low light — has been a challenge for many smartphones. Nothing OS 4.0 improves camera processing to deliver more natural skin tones and stable HDR.
Camera improvements
• Sharper low-light photos
• Balanced skin tone mapping
• Faster shutter response
• Better color accuracy
• Reduced noise in night shots
Content creators, influencers and vloggers will see the difference immediately.
Hidden Tricks You Should Try After Updating
Along with major upgrades, Nothing OS 4.0 includes multiple small but useful hidden features that enhance everyday usability.
Useful hidden tricks
• Hold the home screen to activate new layout controls
• Use AI smart folders for auto-organized apps
• Long-press camera shutter for burst mode improvements
• Enable experimental developer toggles for smoother animations
• Customize Glyph patterns for specific contacts
These tiny tweaks add up to a much better user experience.
How the New Update Helps Indian Creators and Students
Different groups of Indian users benefit uniquely from OS 4.0 due to its blend of performance and simplicity.
For creators
• Smoother rendering
• Better camera clarity
• Improved screen responsiveness
• Smart Glyph notifications for shoots
For students
• AI study suggestions
• Better digital wellbeing tools
• Faster multitasking
• Battery efficiency for long study hours
The OS feels tailored for modern Indian digital lifestyles.
Performance Improvements You’ll Notice Immediately
From the moment the phone restarts post-update, users feel a significant improvement in overall smoothness.
Instant differences
• Faster unlocking
• Reduced animation lag
• Quicker background loading
• More responsive touch interaction
• Better memory management
Even older devices feel more modern with OS 4.0.
Should You Update Now?
If your device is eligible, updating to Nothing OS 4.0 India is highly recommended. It brings real performance boosts, useful AI additions and better battery management without slowing down the system.
People who should update immediately
• Multitaskers
• Students
• Gamers
• Mobile photographers
• Content creators
• Office users
The update is stable and optimized for everyday use.
Final Thoughts: A Clean, Smart Update That Makes a Real Difference
Nothing OS 4.0 is one of the brand’s most polished and user-friendly updates so far. It focuses on what Indian users truly need — speed, efficiency, better camera quality and meaningful AI enhancements.
Minimalistic, fast and smart, the update enhances everything without overcomplicating the experience. If you’re a Nothing Phone user, this upgrade is worth installing right away.
FAQs
Does Nothing OS 4.0 drain the battery?
No, battery life improves significantly thanks to new optimization features.
Is the update available for Phone 1?
Yes, the stable rollout includes Nothing Phone 1.
Are the AI features useful or gimmicky?
Most AI features are practical, especially call screening and smart replies.
Does the update improve gaming?
Yes, better thermal and RAM management improves gaming stability.
Should beta users update to stable?
Yes, the stable build is smoother and more refined.
Click here to know more.