Originally Posted by
justinangil Did you mean it's the "Force Stop" button on the "Manage Apps" part of the menu? Kind of new to this android OS.
No... There is an app in the app drawer called "Task Manager" (the icon looks like colored vertical bar charts). When you open it it has two tabs: one for ALL of your applications and one for the auto-end list. You can click the menu button to show/hide system apps as well.
In the applications tab, you see a list of ALL of your apps, which are running currently and how much CPU/RAM the ones that are running are using. From this tab you can click to end an app, or you can click to add it to your auto-end list.
The auto-end list tab shows a list of apps that you want to automatically turn off whenever the display times out. (otherwise games and stuff and syncing might continue to run and draw battery power even while the screen is off)
It's a very handy tool IMO. None of the phones I've seen have come with that stock before.