Nothing is keeping its update promises with the stable Nothing OS 4.0—based on Android 16—now reaching CMF Phone (1) users, while Phone (2) Pro owners can expect it in the coming weeks. This marks the latest phase in Nothing’s aggressive rollout, wrapping up just as 2026 kicks off.
The budget-friendly CMF Phone (1) has already started pinging notifications for the update, bringing slick UI tweaks, buttery animations, and AI-powered tools like enhanced Pop-Up View for multitasking. Phone (2) Pro follows soon, joining the Nothing Phone (2), (2a), (3a) series, and others that got the treatment last month.
Nothing OS 4.0 shines with quality-of-life upgrades: an Extra Dark Mode for night owls, fresh lock screen designs, tighter Glyph light integrations, and beefed-up privacy controls. It’s all about that clean, customizable Nothing vibe on supported devices.
The full public rollout wraps in early January 2026 with the Nothing Phone (3a) Lite. If you’re eligible, dive into Settings > System > System Updates to grab it—Nothing’s pushing these out fast ahead of the new year.
This keeps Nothing ahead in the Android update game, especially for CMF’s affordable lineup. Indian users on Flipkart or eyeing deals will love the timely software support.