The release of Samsung's much awaited smartphone, Galaxy S4, is just around the corner; and fans of this Android device will not mind getting more and more information about it.

There are so many rumors doing rounds regarding different aspects of the phone, but the biggest of all is the dual SIM version of Samsung Galaxy S4 which is said to be hitting the Chinese market after its launch.

The rumors of the dual SIM device gained more stability with a new video appearing on YouTube showing the smartphone running the Android software and doing almost everything it is expected to do.

52Samsung, which published the images of Galaxy S4's dual SIM version, has posted the video to show the whole body, features and some of the parts of the Galaxy S4.

According to the website, the model number for the dual connectivity version will be GT-I9502 where as the international version with single SIM connectivity will hold the model number GT-I9500.

Meanwhile, according to some reports, Samsung is ready to deal with the huge demand its Galaxy S4 going to create.

According to some market experts, the South Korean company has made all the arrangements to meet the demand Galaxy S4 will generate just after its release.

"Based on checks we had with suppliers, Samsung has already done significant work to ensure smooth supply and not to repeat what they had to deal with last time," Reuters quoted, Lee Seung-woo, an analyst at IBK Securities as saying.

The Galaxy S4 is going to make its first public appearance on March 14 in New York. The smartphone is said to be coming with a 5-inch full-HD display, a powerful quad-core processor clocked at 1.8GHz, 2GB of RAM and a 13-megapixel rear-facing camera.

The smartphone is said to be running Android 4.2.1 Jelly Bean out of the box.

Recent rumors also suggest that the Galaxy S4 will be powered by the eight-core Exynos Octa 5 processor.