Samsung GT-I5500 用户手册

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页码 122
Getting started
16
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 [
].
Select 
Power off.
Follow all posted warnings and directions from 
official personnel when in areas where the use of 
wireless devices is restricted, such as aeroplanes 
and hospitals.
To use your device's non-network services only, 
switch to Airplane mode. Press and hold [
] and 
select Airplane mode
Get to know your device
Device layout
 ›
Multifunction 
jack
Touch screen
Earpiece
Back/Google 
Search Key
Confirm key
Volume key
Menu/Home key
Mouthpiece
4-way 
navigation key
Dial key
Power/End key