Samsung GH68-02493A - Manual (Page 9)

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Your Phone
Backlight
The display and keypad are illuminated by a
backlight. When you press any key, the backlight
comes on.
To specify the length of time for which the backlight
is active, set the Backlight menu option (5-1-5); see
page 81 for further details.
N o t e When you are in lock mode, press and hold the
soft key to come on the backlight.
Service Light
There are several cases in which the service light
flashes.
• When in service.
To activate or deactivate the service light, set the
Service Light menu option (5-1-6); see page 82.
To select the colour of the service light, set the
Service Colour menu option (5-4-4); see page 97.
• When an SMS message is received (the light is
yellow, only if the Alert type set Light only.).
• When the alarms rings.
• When you receive a call (the light is green by
default).
To change the colour, set the phonebook Colour
option; see page 45.
Getting Started
Installing the SIM Card and the Battery
When you subscribe to a cellular network, you are
p rovided with a SIM card loaded with your subscription
details (PIN, optional services available and so on).
• Keep all SIM cards out of the reach of small
children.
• The SIM card and its contacts can be easily
damaged by scratches or bending, so be careful
when handling, inserting or removing the card.
• Before installing the SIM card, always make sure
that the phone is switched off before removing the
battery.
1. If necessary, switch off the phone by holding
down until the closing animation is displayed.
2. Remove the battery. To do so:
➀ Press and hold down the catch above the
battery on the back of the phone
➁ Slide the battery away, as shown
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