Abstract: A power management method and a power management apparatus for terminal are disclosed. The method includes: obtaining a power consumption parameter of an application (101), where the application is installed in the terminal, the power consumption parameter is used to represent information about an amount of electricity consumed by a power consuming resource invoked by the application when the application is running, the power consuming resource includes a system resource of the terminal and/or a component resource of the terminal, the component resource is another hardware resource other than a processing resource in the terminal, and the system resource includes an operating system resource and/or a platform system resource of the terminal; determining a power consumption status of the application based on the power consumption parameter (102); and generating a power consumption report of the application based on the power consumption status of the application (103).

Abstract: A method and an apparatus for starting an operating system. The method is: when a terminal determines that a currently received message is a broadcast message, determining whether the broadcast message is an unwanted broadcast message according to a user identifier included in the broadcast message; and when determining that the broadcast message is an unwanted broadcast message, reversely searching for a recipient identifier corresponding to the unwanted broadcast message, and removing the recipient identifier from a recipient identifier list, so that the recipient skips receiving the foregoing unwanted broadcast message.

Abstract: A power management method and a power management apparatus for terminal are disclosed. The method includes: obtaining a power consumption parameter of an application (101), where the application is installed in the terminal, the power consumption parameter is used to represent information about an amount of electricity consumed by a power consuming resource invoked by the application when the application is running, the power consuming resource includes a system resource of the terminal and/or a component resource of the terminal, the component resource is another hardware resource other than a processing resource in the terminal, and the system resource includes an operating system resource and/or a platform system resource of the terminal; determining a power consumption status of the application based on the power consumption parameter (102); and generating a power consumption report of the application based on the power consumption status of the application (103).