Samsung GH68-02605A - Manual (Page 9)

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Y Yo ou urr P Ph ho on ne e
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 (4-1-5); see
page 78 for further details.
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 (4-1-6); see page 79.
To select the color of the service light, set the
Service Light Color menu option (4-5); see page
90.
• When an SMS message is received (the light is
orange, only if the Message Tone (3-7) is set to
Light only.).
• When the alarms ring.
• When you receive a call.
To change the color, set the phonebook LED Color
option; see page 45.
Getting Started
Installing the SIM Card and the Battery
When you subscribe to a cellular network, you are
provided 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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