Control Center on iPhone gives you instant access to useful controls—including Airplane Mode, Do Not Disturb, flashlight, volume, screen brightness, and more.
Resize a control: Drag the handle at the lower right of the control.
Add more controls: Tap Add a Control at the bottom of Control Center to open the controls gallery, then tap another control to add it to the group.
When you finish customizing, close Control Center by swiping up from the bottom center of the screen.
In Control Center, tap .) For information about turning Wi-Fi on or off in Control Center while in Airplane Mode, see . For information about turning Bluetooth on or off in Control Center while in Airplane Mode, see Choose iPhone settings for travel