2. Find "wallpaper and brightness" and enter;

3. Click "Select Wallpaper";

4. In the wallpaper selection option, you can choose Apple's wallpaper or pictures in the mobile phone photo album;

5. Choose your favorite dynamic wallpaper;

6. Then the "Settings" button will pop up at the bottom, and click the Settings button;

7. There are three options in the wallpaper settings, from top to bottom:

Set the lock screen-the wallpaper of the lock screen interface.

Set the home screen-that is, the background picture you see on the home screen after unlocking.

Set at the same time-that is, set this wallpaper as both the lock and the home screen wallpaper.

1. First, open the screen of Apple's mobile phone, and slide your finger upward from the bottom of the screen to open the control center of the mobile phone.

2. The rotation button in the upper right corner of the control center is a switch to turn off the screen rotation.

3. Click this button. When the button is highlighted, it means that we have turned off the screen rotation function of the mobile phone. Click it again, and the button turns dark, which means that the automatic screen rotation is turned on. By calling out this button, you can easily set the screen rotation of the Apple phone.

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IOS is a mobile operating system developed by Apple. Apple announced this system for the first time at Macworld conference on June 9, 2007. Originally designed for iPhone, it was later applied to iPod touch, iPad, Apple TV and other products. IOS, like apple's Mac OS X operating system, belongs to a commercial operating system similar to Unix. Originally this system was called iPhone OS. Because iPad, iPhone and iPod touch all use iPhone OS, it was announced at the 20 10WWDC conference that it was renamed as iOS(iOS is the registered trademark of Cisco's network equipment operating system in the United States, and Apple's renaming has been authorized by Cisco).