Sometimes you need to completely shut down your iPhone, perhaps to help with troubleshooting or to save your battery life during a long period of inactivity. Luckily, it’s easy to do by using two different methods. Here’s how.
How to Turn off iPhone
The Difference between Sleep Mode and Shutting Down
Normally, when you briefly press the top or side button on your iPhone, the screen on your device turns off, but the iPhone stays running. This is called sleep mode or lock mode. While it turns off the screen, it doesn’t completely power off the device.
In contrast, shutting down your iPhone starts a special software shutdown process where your iPhone begins to tidy up and prepare for power-off. Then, your iPhone turns off completely. We’re going to show you how to completely turn off an iPhone in the steps ahead.
If you need to turn off your iPhone quickly at any time, the easiest way to do so is by using a hardware button on your device. Exactly how to do this varies slightly by model, since certain iPhones include different types of buttons:
- On iPhones without a Home Button: Simultaneously hold the side button and the volume up or down button for about four seconds until the power-off slider appears on the screen.
- On iPhones with a Home Button and a Side Button: Hold the side button for a few seconds until the power-off slider appears.
- On iPhones with a Home Button and a Top Button: Press and hold the top button until the power-off slider appears.
When the “Slide to Power Off” slider appears on the screen, place your finger on the white circle with the power icon and swipe your finger to the right.
After a moment, your iPhone will shut down and power off completely.
You can also turn off your iPhone using a little-known feature in the Settings app. To do so, first, open Settings on your iPhone.
In the Settings app, tap “General.”
On the “General” page, scroll down to the very bottom of the page and tap “Shut Down.”
The “Slide to Power Off” slider will appear on the screen. Swipe it to the right, and your device will turn off completely.
With the power off, you’re finally free!
How to Turn Your iPhone Back on Again
Now that your iPhone has been turned off, what next? If you’re troubleshooting, you can wait a few moments, and then turn it back on again. Waiting 10 seconds is a good rule of thumb when power-cycling gadgets in general.
If you wanted to save power, then you’re already set: Your iPhone won’t use any battery power while it’s powered off. (But batteries naturally and slowly drain over time, so if you put your iPhone in a drawer and come back to it in a year, its battery level will be a bit lower than you left it.)
To turn your iPhone back on, just press and hold the top or side button on your iPhone until the Apple logo appears. After a few moments, you’ll see the lock screen, and you’re back in action. Good luck!