Service Killer is an application that allows you to stop the running services in the background, thereby reducing power consumption.

This is achieved by sending a signal to the service that will cause it to stop running. It is a technique that is used by Android devices to save power.

It is recommended to use this app on Android devices that are not powered by a newer generation of processors.

You will need to install the app and grant the required permissions to run in the background.

In addition, the user must be aware that there is a chance that the app may stop working.