Abstract: Devices, methods and graphical user interfaces for manipulating user interfaces based on fingerprint sensor inputs are provided. While a display of an electronic device with a fingerprint sensor displays a first user interface, the device may detect movement of a fingerprint on the fingerprint sensor. In accordance with a determination that the movement of the fingerprint is in a first direction, the device allows navigating through the first user interface, and in accordance with a determination that the movement of the fingerprint is in a second direction different from the first direction, the device allows displaying a second user interface different from the first user interface on the display.

Abstract: Apparatus is disclosed for softening and displacing electrically insulative material on a portion of the surface of an electrographic imaging web by heat and pressure to effect electrical contact (e.g. grounding) with an isolated conductive layer thereof. One apparatus embodiment maintains a constant tension in the web which urges the insulative material into pressure contact with flanges on each end of a heated aluminum roller. The roller makes electrical contact with a conductive layer of the web when the softened insulative material is displaced from between the roller and the conductive layer. Means for protecting the center of the web from the heat supplied to the roller and means for preventing a buildup of insulative material on the flanges of the roller are disclosed.