DEVICES, METHODS, AND GRAPHICAL USER INTERFACES FOR PROVIDING A HOME BUTTON REPLACEMENT

A method is performed at a device with a touch-sensitive surface and a display. The method includes: while the device is in an unlocked state, detecting a sequence of one or more activations of a button of the device that includes at least a first activation of the button, wherein the first activation of the button is detected while a respective application user interface other than a home screen of the device is displayed on the display; and in response to detecting the sequence of one or more activations of the button of the device: in accordance with a determination that the first activation of the button was detected without a second activation of the button being detected before a respective threshold amount of time from detecting the first activation of the button had elapsed, replacing display of the respective application user interface with display of a home screen of the device while maintaining the device in the unlocked state; and in accordance with a determination that the first activation of the button was detected with a second activation of the button being detected before the respective threshold amount of time from detecting the first activation of the button had elapsed, switching the device from the unlocked state, in which the respective application user interface is displayed, to a locked state.