A Samsung Galaxy S7 phablet with a screen that wraps slightly around the left and right side of the device. Both edges can be used by an app to display a notification, and they can be customized by the user to quickly display a variety of icons no matter which app is front and center. This brings taskbar-like functionality to the phone. Introduced with the Galaxy S7 in April 2016, the Edge has a 5.5" screen compared to the 5.1" display on the regular S7. See Galaxy S.