Which multi-touch, slate-format smartphone has a S Voice intelligent personnal assistant and knowledge navigator that was launched in 2012?
Samsung Galaxy S III: The Samsung Galaxy S III (or Galaxy S3) is a multi-touch, slate-format smartphone designed, developed, and marketed by Samsung Electronics that runs the Android OS by Google. Samsung Galaxy S III:  Launched in 2012, it had sold about 70 million units by 2015.
i don't know