Nothing has released an OS update for its Phone 4a series that enhances usability and adds new features. The patch brings real-time alerts to the Always-on Display, lock screen, and home screen for the Phone 4a, complementing the existing Glyph Bar functionality. Phone 4a users will now see constant notifications across these interfaces, improving convenience for tracking orders or deliveries. The update also introduces a Relaxation Hub featuring three breathing widgets (Calm, Focus, Relax) that activate phone haptics for calming effects.

Additionally, the long-requested AI Eraser debuts on the Phone 4a, allowing users to remove unwanted elements from photos. This update arrives first for the Phone 4a, with other models expected later in the year. Android Central notes these changes make the device more practical for daily use without replacing core features like the Glyph Bar.