Samsung Mobile Unpacked event will be held on March 22 in US

The latest round of reports have Samsung's Galaxy S4 coming to market this April, following an unveiling at a March "Unpacked" event in the United States.  According to some Korean newspaper this is about the Galaxy S IV. The Mobile unpacked date would be March 22.

The source also adds some new info about the Galaxy S IV. Developed under the codename "Altius(J)," it would sell in both black and white models, and feature wireless charging capabilities. Samsung will sell a wireless charging kit, to juice up the device's 2,600mAh battery.

Previous Galaxy S IV rumors point to a 5-inch, 1080p display, with an Exynos 5 Octa (8-Core) processor and ARM's Mali-T658 GPU under the hood. Other rumored details include 2 GB of RAM, and a 13-megapixel rear camera capable of shooting 1080p Full HD Videos at 30FPS, 2 Megapixel front facing camera capable of shooting 720p HD Videos and running Android 4.2.1 Jelly Bean out of the box.

Source