Nokia 6131 NFC, Руководство пользователя

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C a l l f u n c t i o n s
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Keypad lock (keyguard)
To prevent the keys from being accidentally pressed, select Menu , and
press * within 3.5 seconds to lock the keypad.
To unlock the keypad, select Unlock , and press * within 1.5 seconds. If
the Security keyguard is set On , enter the security code if requested.
To answer a call when the keyguard is on, press the call key. When you
end or reject the call, the keypad automatically locks.
For Security keyguard , see Phone p. 64.
When the keyguard is on, calls still may be possible to the official emergency
number programmed into your device.
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Functions without a SIM card
Several functions of your phone may be used without installing a SIM
card (for example, the data transfer with a compatible PC or another
compatible device). Also reading and writing of service tags or payment
and ticketing with NFC may be possible without installing a SIM card.
Note that when you use the phone without a SIM card, some functions
appear dimmed in the menus and cannot be used. Synchronizing with a
remote Internet server is not possible without a SIM card.
For an emergency call, some networks may require that a valid SIM card is
properly inserted in the device.
3. Call functions
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Make a call
1. Enter the phone number, including the area code.
For international calls, press * twice for the international prefix (the
+ character replaces the international access code), enter the
country code, the area code without the leading 0, if necessary, and
the phone number.
2. To call the number, press the call key.