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2A. Device Basics
10
Phone Back View
䢇
3.5 mm Headset Jack
allows you to plug in an
optional headset for convenient, hands-free
conversations.
CAUTION!
Inserting an accessory into
the incorrect jack may damage the device.
䢇
Power/Lock Button
lets you turn the device on or off,
or turn off the touchscreen display.
䡲
When the screen is turned off, press once to
return to Screen lock mode.
䡲
While the device is unlocked and not on an active
call, press and hold to display the Phone options
menu (Power off, Data network mode, Airplane
mode, Restart and Sound modes).
䢇
External Speaker
lets you hear the different ringers
and sounds. You can mute the ringer when receiving
incoming calls by pressing the volume button. The
speaker also lets you hear the caller’s voice in
speakerphone mode.
䢇
Charger/Accessory Jack
allows you to connect the
phone charger or a USB cable (included).
CAUTION!
Inserting an accessory into the incorrect jack may
damage the device.
䢇
Microphone
allows other callers to hear you clearly
when you are speaking to them.
Power/Lock
Button
External
Speaker
Charger/
Accessory Jack
Flash
Camera
Microphone
3.5mm
Headset Jack
Volume
Buttons
Boost SPH-D710_MR2_JB_.book Page 10 Monday, March 25, 2013 5:34 PM
Summary of Contents for galaxy S II
Page 1: ...Online User Guide Boost SPH D710_MR2_JB_ book Page a Monday March 25 2013 5 34 PM...
Page 16: ...Section 1 Boost SPH D710_MR2_JB_ book Page 1 Monday March 25 2013 5 34 PM...
Page 22: ...Section 2 Boost SPH D710_MR2_JB_ book Page 7 Monday March 25 2013 5 34 PM...
Page 149: ...Section 3 Boost SPH D710_MR2_JB_ book Page 134 Monday March 25 2013 5 34 PM...
Page 184: ...Section 4 Boost SPH D710_MR2_JB_ book Page 169 Monday March 25 2013 5 34 PM...