Samsung has long since been known to push the boundaries when it comes to increasing the display sizes on mobile devices. As well as the Galaxy Note, which is credited with founding the "phablet" market, the company also took the wraps off the Galaxy Mega last year, which packed a mammoth 6.3-inch display. In this day and age, we're accustomed to a new release per product line per year, and apparently, the Galaxy Mega's forthcoming successor will include a whopping 7-inch display.
