Unique Ways to Release the iPhone Shutter

There are several ways you can release the iPhone's Shutter:

1. Press the shutter button on the Camera app.
2. Use the volume buttons on the side of your iPhone.
3. Use the volume buttons on any wired headphones.
4. Activate the timer from the hidden menu. 
5. Use a Bluetooth shutter release.

Bonus: 

• Voice Command: To activate: Go to Settings, select Accessibility, select Voice Control and enable it. When you go back to the Camera app, you'll be able to release the shutter by saying ''Turn Down Volume".
• Use the Camera Remote app of the Apple Watch.