Samsung Galaxy Tab 7.7
End active applications
Some applications aren't ended completely when you return to standby mode, but keep running in the background unless you end them from the list of active applications. Follow these instructions to end active applications.
1. End active applications
Press Apps.
Press Task Manager.
To end an application:
Press End next to the required application.
Press End next to the required application.
To end all applications:
Press End all.
Press End all.