Details about the side button on the Nothing Phone (3a) have emerged. It seems that the "Essential Key" provides quick access to AI features, to help you snap, save and recall information and ideas. There’s been no shortage of activity around the Nothing Phone (3a) and (3a) Pro which will be unveiled on 4 March.

A leak claims Nothing's new Phone 3a button will be called the Essential Key, which activates its new AI suite of Essential Space features. Users can snap photos, capture voice notes, and more through various key pressing functions and the AI will "sort" and "categorize" them for you.

Pro are set to be released on March 4, 2025, but before that, Nothing has revealed what the phone will look like. In a

A tipster has helped Smartprix uncover the mystery behind the new physical button on the Phone 3a series. According to the outlet, the button is a dedicated key for activating Nothing’s custom AI. This button is apparently the “Essential Key” and it is linked to an AI-powered hub known as Essential Space.”

The upcoming launch of the Nothing Phone (3a) series on March 4 has sparked a debate in the tech community, particularly regarding the design of the Phone (3a) Pro. Many people think it's very different from traditional smartphone looks.

The Nothing Phone (3a) series launches next week with anticipated upgrades over the 2a. Key improvements include a triple camera system, potential Snapdragon processor, and enhanced selfie camera. The Nothing Phone (3a) series is launching next week on March 4 globally with some much-awaited upgrades.

A new teaser from Nothing has sparked speculation about the highly anticipated Nothing Phone 3. In a recent YouTube video, the company showcased the upcoming Nothing Phone 3a series, but what grabbed the most attention was a blurred-out third device shown alongside the Phone 2a and the 3a series models.