Getting Started; Turn Your Device On And Off; Get To Know Your Device - Samsung Galaxy Galaxy 3 User Manual

Getting started

Turn your device on and off

To turn on your device, press and hold [ ]. Your device will
automatically connect to the cellular network.
To turn off your device, press and hold [ ] and select
Power off.
•
Follow all posted warnings and directions from
authorized personnel in areas where the use of
wireless devices is restricted, such as airplanes and
hospitals.
•
To use your device's non-network services only,
switch to Flight mode. Press and hold [ ] and
select Flight mode.

Get to know your device

›
Device layout
Proximity sensor
Light sensor
Volume key
Home key
Menu key
Microphone
Speaker
Touch screen
Back key
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Getting started