Feedback? On your device: Go to Settings -> System -> Feedback.
Firmware rollouts are usually staggered, meaning not all users will receive the update simultaneously. This approach allows us to monitor for any issues and ensure a smooth and stable deployment.
Nothing OS 4.0
You’re now upgrading to the official release of Nothing OS 4.0, powered by Android 16. Please back up your user data (photos, call logs, contacts, etc.) before proceeding with the upgrade. Take a look at what’s included in this update:
New Features
🤖 Added AI usage dashboard. When using Essential Space, it automatically tracks AI large model usage for enhanced privacy transparency. Path: Settings > Intelligence toolkit > AI usage.
🕶️ Hiding apps directly from the home screen and App drawer is now supported. Find hidden apps via: Home screen > App drawer > Hidden icons.
📰 Added an Essential Notifications entry in Settings for easier access. Find it via Settings > Notifications > Essential Notifications.
🤫 Added a setting in Glyph Interface to choose whether Flip to Glyph switches your phone to Silent or Vibrate mode.
🔍 Managing the search scope is now supported in App drawer to display results within a specific scope.
📏 Added more size options for Weather, Pedometer, Screen Time widgets.
↔️ 2×2 size is now supported for most QuickSettings tiles.
🟢 Pop-up view now supports two floating icons for easier switching.
🔔 Setting different ringtones for dual SIMs is now supported.
⚡ System upgrade supports app optimisation to improve startup speed. Path: Settings > Apps > App optimisation.
Essential Innovations
🛝 Introducing Playground (Alpha) — come to experience unique creations from the Community, including Essential Apps, Camera Presets, and EQ Profiles.
🪀 Essential Apps (Alpha) are now open for download. Enjoy the AI-powered, community-crafted apps that blend creativity with efficiency.
Notes:
For more details of Playground & Essential Apps, please visit https://playground.nothing.tech.
Visual Enhancements
🌠 Nothing app icons have been redesigned with an all-new, fresh look.
📶 Updated status bar icons with a more intuitive look.
⏱️ Added 2 new lock screen clock faces in Customisation.
🌑 Extra dark mode is now available, bringing a more immersive dark style. Path: Settings > Display > Dark theme > Extra dark mode.
Camera Enhancements
🎛️ Presets: Updated default list with new popular styles.
🎨 Filters: Added intensity adjustment and exclusive ‘Stretch’ styles.
🖼️ Watermarks: Introduced new Nothing brand watermarks and artistic frames.
🦚 Creating preset: Now supports LUT imports and watermarks for more flexible creation.
Notes:
The device may temporarily heat up and increase power consumption during the update and will quickly return to normal after the process is complete.
