Despite the thinness, the phone could well pack some high-end specs: we've heard that the phone could have a better rear camera setup than the standard Galaxy S25, while this benchmark leak hints at a very decent processor and RAM combination.

On the Galaxy S24 Ultra and previous Ultra Samsung flagships, the S Pen communicates over Bluetooth and Bluetooth Low Energy. It is also an active stylus, unlike many aftermarket offerings, enabling support for features like Air gesture controls and the ability to act as a remote shutter for the camera.

In terms of colour choices, the Galaxy S25 and S25+ are likely to come in icy blue, mint, navy, and silver. The Galaxy S25 Ultra will likely be available in premium shades such as titanium black, titanium grey, and titanium silver blue.