The phone was tagged as “The Camera. Reimagined“. This literally means the camera will really be up to our expectations.
Key rumoured features of Samsung Galaxy S9 and Galaxy S9+ revealed that the phones front will have similar 18.5:9 infinity display with slightly reduced bezels. On the back, will have a redesigned camera setup with fingerprint sensor at the center of the back, just below the camera sensors.

The Samsung Galaxy S9 is expected to have a higher frame rates of 480 fps @ 1080p, two different camera experiences; a single sensor and the S9+ is expected to have dual -camera sensor.
They will come with a higher better performance, 15w fast charging feature and somewhat faster wireless charging.
The phones will be launched and unveiled on February 25 and is reported to open for pre-order the next day of its launch: February 26 with units shipping to customers on March 16.