Power Device On or Off
Which device do you want help with?

Power Device On or Off

Turn your device on and off and lock it.


In this tutorial, you'll learn how to

• Turn on device
• Turn off device
• Lock and unlock device

Turn on device

Press and hold the Sleep/Wake button until the Apple logo displays.

Image 1

Turn off device

Press and hold the Sleep/Wake button until the slider appears. Drag the Power slider to turn your iPhone completely off.

Image 2

Lock and unlock device

To unlock the device, press the Sleep/Wake button then press the Home button.  To lock the device, press the Sleep/Wake button

Note: iPhone locks automatically if your device is idle for 30 seconds. To adjust the screen lock time, select the settings app Settings app > scroll to and select Display & Brightness > Auto-Lock > select the desired lock time.

Image 3

Did you get the help you needed?

Great! We're so glad we could help.

We're sorry that didn't solve your issue.

Thanks for your feedback!