How to close the program with one plus 9pro?

Many applications to be opened in a day will pile up in the background, and more will make the phone more stuck. How to close the program with 9pro? Let's take a look ~

How to close the program with one plus 9pro?

1. Slide Pause 1 sec from the bottom of the screen to open the recent task management, and you can see all the running background programs.

2. Click Clear below to clear the background application with one click. If the program is locked, you can pull down the locked software on the cleaning page, and the small lock in the upper left corner disappears to clean it up.

This paper takes one plus nine 9pro as an example, which is suitable for ColorOS 13 system.