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Nothing OS 4.0 Beta: Redesigned UI and Extra Dark Mode!

9/17/2025

38 6 Full Breakdown

Summary

Story summary

Nothing OS 4.0, based on Android 16, will enter open beta testing soon.
The update introduces a redesigned user interface with a new lock screen and cleaner Quick Settings.
An "Extra Dark Mode" improves visibility through enhanced contrast.
Users gain two floating app icons for multitasking and a more responsive Always-On Display.
The Nothing Phone (3) will receive the update, while Phone (1) will not be supported.

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Story summary

Nothing OS 4.0, based on Android 16, will enter open beta testing soon.
The update introduces a redesigned user interface with a new lock screen and cleaner Quick Settings.
An "Extra Dark Mode" improves visibility through enhanced contrast.
Users gain two floating app icons for multitasking and a more responsive Always-On Display.
The Nothing Phone (3) will receive the update, while Phone (1) will not be supported.