Use the camera settings on iPhone
Learn how to use Camera settings on your iPhone.
Align your shots
To display a grid on the camera screen that can help you straighten your shots, go to Settings > Camera, then turn on Grid.
After you take a photo, you can use the editing tools in the Photos app to align shots and adjust horizontal and vertical perspective. See Straighten and adjust perspective.
Preserve camera settings
You can preserve the last camera mode, filter, lighting, depth, and Live Photo settings you used so they’re not reset when you next open Camera.
Go to Settings
> Camera > Preserve Settings.
Turn on any of the following:
Camera Mode: Preserve the last camera mode you used, such as Video or Pano.
Creative Controls: Preserve the last filter, lighting option (on supported models), or depth setting (on supported models) you used.
Live Photo: Preserve the Live Photo setting.
Adjust the shutter sound volume
Adjust the volume of the shutter sound using the volume buttons on the side of your iPhone. Or, when Camera is open, swipe down from the top-right corner of the screen to open Control Center, then drag .
Mute the sound using the Ring/Silent switch on the side of your iPhone. (In some countries or regions, muting is disabled.)
Note: The camera shutter doesn’t make a sound when Live Photo is turned on.