The latest Nothing phone ramps up the brand's ambitions with a standard version and a Pro version. The Nothing Phone (3a) Pro punches well above its weight.

Nothing Phone 3a series is coming to town tomorrow, March 4. The series includes two phones, Nothing Phone 3a, 3a Pro. Ahead of the launch, the company has teased a handful of upcoming features and specs.

There’s been no shortage of activity around the Nothing Phone (3a) and (3a) Pro which will be unveiled on 4 March. Following an official unboxing from the Nothing team – and various other videos – there’s not much left that we don’t know.

The Nothing Phone 3a and 3a Pro will be officially announced on March 4, but there won't be much left to reveal. Not only has Nothing teased the phones a few times, there's also a new video highlighting the Nothing Phone 3a Pro's design.

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.

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.”

Pro is launching soon with a new design and upgraded features. Here are four reasons we think the smartphone could stand up the “Pro” name.