How to turn off the automatic horizontal screen of Apple mobile phone?

Double-click the home button (that is, check the running of the background program), and then slide the background program to the right to see a music player. There is a ring and lock next to the player. Click on it, and your automatic horizontal screen will be locked.

The mobile phone always switches between landscape screen and vertical screen uncontrollably. For example, when a mobile phone plays a game in horizontal screen, it always switches to vertical screen automatically, and then switches back to horizontal screen automatically after a pause of about one second, which is very annoying. The automatic rotating screen of the setting interface is also turned off, but it still doesn't work. It is not easy to restart N than to restore the factory settings.

Apple's mobile phone operation is as follows:

1, Apple's mobile phone turns off the automatic horizontal display, that is, turns off the screen rotation function, which is convenient for watching videos or big pictures at a certain time. To realize automatic horizontal display, first turn on the function of rotating the screen, and then hold the mobile phone horizontally to display it.

2. On the main screen interface of the mobile phone, slide from bottom to top, and then click the button of the center lock mark of the straight circle directly on the control center interface (as shown by the last button on the top) to turn off or turn on the screen rotation function.