The Samsung Galaxy S9 and Galaxy S9+ first image was leaked by Evan Blass writing for VentureBeat. The phones have same design with slightly thinner bezels at the bottom.
Blass confirmed that the back aren’t visible yet but will be different from current Galaxy S8, wherein the cameras will be placed vertically and the fingerprint sensor below them.
The S9 will have single camera while the S9+ will have dual rear camera. The 5.8 inch S9 will have 4GB and 64GB inbuilt storage while the S9+ will have 6GB RAM and 128GB inbuilt memory storage.
The phones will be announced at MWC on February 25 and will likely go on sale on March 26.