How Android phones completely quit apps and games

1, the general exit program we just press the phone's home button can be "Back/exit" key.

2, for the game this is almost, but for like QQ music This kind of is not the same.

3, we click on the menu button, the following image will pop up "exit" button, we click to exit.

4, there are many applications in the background to run the above method is not over, this we can in the mobile phone "menu key"-"management application" to end them.

5, in the "Management application" we will see that there is "download is running USB memory" waiting.

6, then we click on the run will see all the programs, we click on the program "forcibly stop" can also click "Uninstall" to uninstall the program.