Nothing OS 4.0 arrives on CMF phones, bringing Android 16 and smarter features: All you need to know

CMF has officially started rolling out Nothing OS 4.0 to its smartphone lineup, marking a major software upgrade for both the CMF Phone 1 and the newer CMF Phone 2 Pro. The update is being released in phases, with Phone 1 users receiving it first, followed by the Phone 2 Pro in early January.

A refined interface

Built on Android 16, Nothing OS 4.0 focuses heavily on refinement rather than reinvention. The update introduces a cleaner and more balanced interface, with refreshed system icons, redesigned status indicators and a simplified Quick Settings…