Nokia 6131 NFC

Page 21
background image
C a l l   f u n c t i o n s
21
■ 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
When the keyguard is on, calls still may be possible to the official emergency 
number programmed into your device.
■ 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
■ 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.
Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31 Page 32 Page 33 Page 34 Page 35 Page 36 Page 37 Page 38 Page 39 Page 40 Page 41 Page 42 Page 43 Page 44 Page 45 Page 46 Page 47 Page 48 Page 49 Page 50 Page 51 Page 52 Page 53 Page 54 Page 55 Page 56 Page 57 Page 58 Page 59 Page 60 Page 61 Page 62 Page 63 Page 64 Page 65 Page 66 Page 67 Page 68 Page 69 Page 70 Page 71 Page 72 Page 73 Page 74 Page 75 Page 76 Page 77 Page 78 Page 79 Page 80 Page 81 Page 82 Page 83 Page 84 Page 85 Page 86 Page 87 Page 88 Page 89 Page 90 Page 91 Page 92 Page 93 Page 94 Page 95 Page 96 Page 97 Page 98 Page 99 Page 100 Page 101 Page 102 Page 103 Page 104 Page 105 Page 106 Page 107 Page 108 Page 109 Page 110 Page 111 Page 112 Page 113 Page 114 Page 115 Page 116