Its less than 48 hours remained in the launch of Samsung Galaxy S IV and after leaked images now a video has emerged on YouTube which shows brand new Samsung Galaxy S IV.

This video too comes from the same device which was shipped to China Unicom, its too a DUAL SIM variant. At firs look you will find phone very much similar to Samsung Galaxy S III but when you take a look inside the phone then you will find new TouchWiz Nature UX 2.0 UI.