Samsung is preparing to launch the latest rendition of their TouchWiz UI in time for the Mobile World Congress 2009 in Barcelona.

The new Samsung TouchWiz UI has already been spied on the Ultra Touch S8300 slider handset and the interface has been given a makeover with a new 3D effect.

Also new to the Samsung TouchWiz UI is enhanced haptic feedback, new voice controls, new gesture control, a new widget dock, and the new Photo Contact feature delivers better integration of photos and contacts. No doubt we’ll be finding out more once the Mobile World Congress 2009 rolls around.

Source — i4u