Abstract: In some embodiments, an electronic device presents media items from different media applications in a unified media browsing application. In some embodiments, an electronic device facilitates browsing of media from different media applications based on category of media (e.g., movies, television shows, etc.). In some embodiments, an electronic device facilitates setup of a unified media browsing application that presents media items from different media applications in a unified media browsing user interface. In some embodiments, an electronic device displays multiple episodes of a collection of episodic content (e.g., a television series) in a user interface for the collection of episodic content. In some embodiments, an electronic device displays representations of, and provides access to, live-event media items accessible on the electronic device.

Abstract: A configuration for a breathing sequence may be defined using a user interface of a user device. The user interface may also be used to begin the breathing sequence. During the breathing sequence, a fluctuating user interface element may fluctuate at a cyclic rate. Such fluctuation may include repeated growing and repeated shrinking of the fluctuating user interface element. During the breathing sequence, heart rate data may be collected and used to present heart rate information at a conclusion of the breathing sequence.

Abstract: An electronic device with a display and a touch-sensitive surface: displays a first user interface that includes a plurality of selectable objects; while a focus selector is at a location that corresponds to a respective selectable object, detects an input that includes detecting a contact on the touch-sensitive surface; and in response to detecting the input: in accordance with a determination that detecting the input meeting input criteria, including a criterion that is met when the contact meets a respective input threshold, displays a menu that includes contact information for the respective selectable object overlaid on top of the first user interface; and in accordance with a determination that detecting the input includes detecting a liftoff of the contact without meeting the input criteria, replaces display of the first user interface with display of a second user interface.

Abstract: Button functionalities for user interfaces, e.g., for use with a portable multifunction device, are disclosed. Exemplary button functionalities are described for an electronic device with a display, a rotatable and depressible input mechanism, and/or a button. Different device features may be accessed, depending on whether the rotatable and depressible input mechanism or the button is activated, and further depending on whether the activation represents a single press, a double press, or an extended press on the rotatable and depressible input mechanism or the button.

Abstract: The invention provides a mobile virtual network operator platform that enables users of wireless personal communication system networks to communicate with one or more wireless application operators irregardless of the air interface access technique used by the personal communication system network and irregardless of the wireless network. Furthermore, the invention includes methods of and a system for providing users of wireless personal communication system networks with multiple wireless applications from one or more wireless application operators irregardless of the air interface access technique used by the personal communication system network and irregardless of the wireless network. The mobile virtual network operator platform is a proxy server that comprises a short message service center and an application aggregation device.