Nothing Phone 3a Pro review : Up to speed in design, performance, and UI

British consumer technology brand Nothing has kicked off the 2025 launch cycle with the A-series products, introducing its first “Pro” model smartphone. Named the Phone 3a Pro, the smartphone could be considered a successor to the Phone 2a Plus of last year’s Phone 2a series—offering enhancements over the base model along with select premium features. Is it a successor or Nothing has introduced a new line of smartphones? Let’s find out.