There are several ways to turn off an iPhone, depending on the model and iOS version:
- For iPhones with Face ID (iPhone X and later), simultaneously press and hold the Side button and either Volume button until the power off slider appears. Then slide it to turn off the device.
- For iPhones with a Home button (iPhone 8 or earlier), press and hold the Side (or top) button until the power off slider appears, then slide it to power off.
- You can also turn off any iPhone via Settings: Go to Settings > General > Shut Down, then slide the on-screen slider to turn off the phone.
- If running iOS 18 or later, you can open Control Center by swiping down from the top-right corner and tap the power button in the corner to bring up the slider to power off.
In summary, holding the Side button together with a Volume button (for Face ID models) or just the Side/Top button (for others) until the slider shows, then sliding to power off is the common method. Alternatively, turning off via Settings > General > Shut Down works universally for all iPhones.
