According to Asia Economic News, Samsung will hold a press conference on March 22 where the handset will be displayed.
SamMobile also reports that the code name of the Galaxy S4 is now «Altius (J)» and that it will be available in two color choices, black and white.
The report adds the S4 will boast a 4.99″ Super AMOLED Full HD display, an Exynos 5 Octa (8-Core) CPU and a 13 megapixel camera.
It is also expected to include 4G LTE connectivity, 2GB of RAM, a microSD card slot, wireless charging ability and version 4.2.1 of the Android operating system.
If the device is unveiled in March, it should not take long before it hits the market, somewhere around mid-April, SamMobile reports.