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16
Getting to Know Your Dell™ Lightning
Feature
Function(s)
1
Volume control buttons
During a phone call or while playing
media such as music, FM radio, and
video:
• Press to increase or decrease
volume by one level.
• Press and hold continuously to
increase or decrease volume.
2
Camera button
• Press to start the camera.
• Press to capture a photo or video.
• A half press of the button enables
auto-focus.
• When recording a video, press to
stop.
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