Turning off the iPhone 15 is a simple task, but it can be a bit tricky if you’re new to the device. To power down your iPhone 15, press and hold the side button and either volume button until the power-off slider appears. Then, drag the slider to turn off your phone. It’s an easy process that takes just a few seconds once you know how to do it.
Step-by-Step Guide to Turning Off iPhone 15
Let’s dive into the steps to ensure you can smoothly turn off your iPhone 15 when needed.
Step 1: Press and Hold
Press and hold the side button and either volume button simultaneously.
By pressing these buttons together, you’ll activate the shutdown menu. It might feel awkward at first, but you’ll get used to it quickly.
Step 2: Wait for the Slider
Hold the buttons until the power-off slider appears on the screen.
Patience is key here. If you release the buttons too soon, the menu won’t appear. Just hold tight until you see it.
Step 3: Drag the Slider
Slide the power-off slider from left to right.
This gesture is what actually powers down the device. It’s as simple as moving your finger across the screen.
Step 4: Confirm Shutdown
Wait for the iPhone to completely turn off.
You’ll feel a gentle vibration, and the screen will go black, confirming that the device is off.
After completing these steps, your iPhone 15 will be completely powered down, saving battery and ensuring no background processes are running.
Tips for Turning Off iPhone 15
Here are some handy tips to keep in mind when turning off your iPhone 15.
- Practice makes perfect: Try turning off your phone a couple of times to get comfortable with the buttons.
- Button sensitivity: Be gentle, as pressing too hard might activate other features.
- Restart tip: To restart, just follow the same steps and then hold the side button until the Apple logo appears.
- Use AssistiveTouch: For an alternative, go to Settings > Accessibility > Touch > AssistiveTouch, and create a shortcut to power off.
- Regular shutdown: Turn off your phone periodically to allow it to reset and refresh its system.
Frequently Asked Questions
How do I turn on my iPhone 15 again?
Press and hold the side button until you see the Apple logo. It’s just like waking up your iPhone from a nap.
Can I use voice commands to turn off iPhone 15?
Currently, Siri doesn’t support powering off the device through voice commands. Keep an eye out for future updates.
What if the power-off slider doesn’t appear?
Make sure you’re holding both buttons long enough. If it still doesn’t work, restart your device.
Is it necessary to turn off my iPhone 15 regularly?
While not necessary, turning off your phone occasionally helps reset the system and can improve performance.
Can I turn off the iPhone 15 with a broken side button?
AssistiveTouch in the Accessibility settings can help you power off without using the physical buttons.
Summary of How to Turn Off iPhone 15
- Press and hold the side and volume buttons.
- Wait for the power-off slider.
- Drag the slider.
- Confirm the shutdown.
Conclusion
Knowing how to turn off your iPhone 15 is a must-have skill, especially when troubleshooting or saving battery life. It’s like knowing where the light switch is in a dark room—essential and practical. As technology advances, it’s crucial to adapt to new device features.
If you’re someone who loves exploring tech, consider diving deeper into other hidden functionalities of the iPhone 15. There’s always more to discover, like customizing settings or optimizing battery usage, and these small actions can enhance your overall experience.
For those interested in keeping their devices in top shape, regularly shutting down your phone is a great habit. It’s like giving your phone a little nap to recharge and refresh. Don’t hesitate to explore your settings and see what other features might be beneficial.
Remember, staying informed keeps you in control. So whether you’re a tech novice or a seasoned pro, mastering these basics can make a world of difference. Keep learning and enjoy your iPhone 15 to its fullest potential!

Matt Jacobs has been working as an IT consultant for small businesses since receiving his Master’s degree in 2003. While he still does some consulting work, his primary focus now is on creating technology support content for SupportYourTech.com.
His work can be found on many websites and focuses on topics such as Microsoft Office, Apple devices, Android devices, Photoshop, and more.