Making a video call on my mobile phone using FaceTime
Turn GPS on or off
End running applications
Turn screen lock on or off
You can take pictures with your mobile phone's camera.
Turn on the camera
Slide your finger right or left on the screen to select PHOTO.
Turn flash on or off
Tap the flash icon.
Tap the required setting.
Turn HDR on or off
Tap the HDR icon.
Turn Live Photos on or off
Tap the Live Photos icon to turn the function on or off.
Take a picture
Drag two fingers together or apart to zoom in or out.
Point the camera lens at the back of your mobile phone at the required object.
Tap the take picture icon.
Return to the home screen
Tap the Home key to return to the home screen.
Tap anywhere to dismiss
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