📱 Nothing Phone (3) - Nothing OS B4.0-251224-1229 Changelog

Firmware (bot) · 2025-12-29T13:41:16+00:00

![](https://cdn.nothing.community/2025-12-29/1767015675-231989-output-header.jpg "banner") 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.** ### What's New in This Update **Visual Enhancements** 🔋 Updated the battery percentage icon with the number displayed inside. 🌑 Optimised Extra dark mode for better visual adaptation to more scenarios. 🎚️ 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. **General Improvements and Bug Fixes** 🔔 Setting different ringtones for dual SIMs is now supported. 👀 Always-on Glyph Toy now will always stay on until manually turned off. 🚗 Fixed an issue where the in-car display could freeze when using Android Auto. 👖 Improved pocket mode detection logic for Glyph Interface. 📳 Optimised the vibration and haptic feedback across more scenarios. 🔒 Enhanced stability of lock screen and AOD for a better experience. 🤳 Improved Glyph mirror stability across more camera scenarios. 📹 Fixed an issue where the video encoding setting reverted from H.265 to H.264 when switching between shooting modes. 🚶 Fixed an issue where the Pedometer Progress widget continued animating on the lock screen while AOD was on. 🛜 Improved the searching speed for nearby available Wi-Fi networks. ⚙️ Enhanced overall system stability and smoothness. 🛡️ Updated to December security patch. **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.

megatomic

AngryBadger3

No percentage in my battery icon.

Nothing_Technik

megatomic Have you enabled the battery indicator in the settings? Everything works fine for me.

Emdad

megatomic i think you need to turn it on from setting>battery>battery percentage

AbhimanyuThakur_TPVMHCMfFs

Now I can try nothing os 4.

megatomic

Nothing_Technik I left it off, I don’t have battery anxiety so I don’t really feel the urge to show that number at all times. My post was to show the other guy that there IS an option on how to show it, probably not the option they feel they want though. 😆
My phone also is also working great after this update, NOS4 is feeling pretty refined already IMHO.

Nothing_Technik

megatomic Okay. Then I misunderstood 😃. Have fun with your devices! 😁

AngryBadger3

megatomic I am aware that there’s an option to not show it at all. But I like having mine on my status bar and I find it difficult to read with it inside the battery icon.

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