Nothing prepares stable rollout of OS 4.0 with wider device support

Nothing will begin releasing the stable Nothing OS 4.0 update on November 21, following its open beta across Phone 2, 3, 2a and 3a series models. The Android 16-based update adds new ai features, Extra Dark Mode, Pop-Up View, a 2×2 quick settings tile and refreshed lock screen clocks. The Stretch camera mode expands to Phone 2 models, while Lock Glimpse remains disabled by default on 3a variants.