![background image](http://html1.mh-extra.com/html/samsung/sch-r830/sch-r830_user-manual_4221115023.webp)
18
Front View
1. Earpiece
: Listen to callers.
2. Camera Lens
: Take photos or record videos.
3. Light and Proximity Sensors
: Light sensor adjusts
screen brightness when
Brightness
is set to
Automatic
brightness
. (For more information, refer to
“Brightness”
on page 154.) During a call, if Proximity sensor detects
the phone is next to your face, the screen darkens to
save battery power.
4. Menu Key
: Touch to display options for the current
screen (
Edit page
,
Create folder
,
Search
,
Settings
).
5. Home Key
: Touch to display the Home screen. Touch
and hold at any time to launch Task Manager.
6. Back Key
: Touch to return to the previous screen or
option.
7. Microphone
: Passes your voice to other parties in a call.
Used when recording voice notes. Passes your voice to
Voice Control. (See
“Voice Recorder”
on page 131 and
“S Voice”
on page 128.)
8. LED Indicator
: Only lights when screen is off. Indicates
statuses you select. (See
“LED Indicator”
on page
156.)
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