The year 2012 has been a great period for mobile devices. Consumers were treated to a plethora of new and revamped gadgets, with the latest iPhone, iPad, and Samsung Galaxy series, all taking center stage. From fancy launch dates to viral advertisements, 2012 never let consumers down. But what can we expect as 2013 unfolds? Is there anything else that can be done to 1-up the innovations from the previous year?