Access Codes - Nokia N97 mini User Manual

or you may receive or request the settings from the network
service providers as a special message.
You can change the general settings in your device, such as
language, standby mode, display, and keypad lock settings.

Access codes

PIN or PIN2 These protect your SIM card against
code unauthorized use or are required to access
some features.
(4-8 digits)
You can set your device to ask for the PIN
code when you switch it on.
If not supplied with your SIM card or you
forget the codes, contact your service
provider.
If you enter the code incorrectly three times
in a row, you need to unblock the code with
the PUK or PUK2 code.
PUK or PUK2 These are required to unblock a PIN or PIN2
code code.
(8 digits) If not supplied with your SIM card, contact
your service provider.
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IMEI number This is used to identify valid devices in the
network. The number can also be used to
(15 digits)
block, for example, stolen devices.
To view your IMEI number, dial *#06#.
Lock code This helps you protect your device against
(security unauthorized use.
code)
You can set your device to ask for the lock
(min. 4 digits code that you define.
or characters)
Keep the code secret and in a safe place,
separate from your device.
If you forget the code and your device is
locked, your device will require service and
additional charges may apply. Additional
charges may apply, and all the personal data
in your device may be deleted.
For more information, contact a Nokia Care
Point or your device dealer.
The personal unblocking key (PUK) code and the universal
personal unblocking key (UPUK) code (8 digits) are required
to change a blocked PIN code and UPIN code, respectively.
The PUK2 code (8 digits) is required to change a blocked PIN2
code. These codes are not supplied with the SIM card. Contact
your local service provider for the codes.
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