On the lock screen 771, the virtual button 760b of the home button 760 may be displayed. The virtual button 760b may have a specific icon 760b7 (or text, symbol, etc.) corresponding to the function of the virtual button 760b. The virtual button 760b of the home button 760 may be ...
(e.g., text, image, video, icon, symbol, etc.) to a user. The display160may include a touch screen and may receive, for example, a touch, gesture, proximity, or hovering input using an electronic pen or a portion of the user's body. The communication interface170may establish ...