To restart an iPhone 11:
- Press and hold the “Power” button until the “Slide to Power Off” slider appears.
- Drag the slider to the right to turn off the device.
- Press and hold the “Power” button again until the Apple logo appears.
Alternatively, you can restart an iPhone 11 by going to “Settings,” then “General,” and tapping “Shut Down.” Then, press and hold the “Power” button until the Apple logo appears.
Restarting an iPhone 11 can help resolve minor software issues and can also be a troubleshooting step if you are experiencing problems with your device.