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When the device is locked, calls still may be possible to the official 
emergency number programmed into your device. Enter the emergency 
number, and press Call.
■ Access codes
The following access codes allow you to secure your device from 
unauthorised use. To change access codes, see ”Security settings” on 
page 66. Keep the new codes secret and in a safe place, separate from 
your device.
Security code
—This code, supplied with the device, protects your device 
against unauthorised use. The preset code is 12345.
PIN code
—This code, supplied with the SIM card, protects the card 
against unauthorised use. Turn the 
PIN code request
 on so that the code 
is requested each time the device is switched on. If you enter an 
incorrect PIN code three times in succession, the SIM card is blocked. 
You must enter the PUK code to unblock the SIM card and set a new PIN 
code.
PIN2 code
—This code is supplied with some SIM cards and is required to 
access certain services, such as charging unit counters. If you enter an 
incorrect PIN2 code three times in succession, 
PIN2 code blocked
 
appears in the display, and you are asked for the PUK2 code.
PUK code
 and 
PUK2 code
—These unblocking codes may be supplied with 
the SIM card. For more information, contact your service provider.
Barring password:
—This password is needed with 
Call barring service
You can obtain the password from your service provider.