Tetris-B4.0-260108-1653

Changelog:

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:

Camera Enhancements

⛰️ Enhanced preview stability in PANO mode.
📷 Optimised the stability of haptic feedback when switching between different filters.
🌃 Optimised the preview display when switching between front and rear cameras in Night Video mode.

General Improvements and Bug Fixes

🎚️ Improved the smoothness of the volume slider animation when adjusting volume via keys.
📼 Optimised sound wave and wheel animations in Recorder for a more fluid experience.
🔋 Optimised the display stability of battery percentage in the status bar across more scenarios.
🎶 Optimised the Battery widget’s compatibility with true wireless earbuds.
🛜 Improved Wi-Fi connection stability to avoid automatic switching to weaker networks.
🎙️ Fixed an issue where the earphone microphone failed to work after reconnecting earphones during a WhatsApp voice call in PUBG gameplay.
💿 Fixed an issue where the Auto Shazam widget did not respond on the lock screen.
📶 Enhanced overall network stability.
⚙️ Enhanced overall system stability and smoothness.
🌐 Updated Google Mobile Services (GMS) to the December 2025 version.

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.