Settings; Access Codes - Nokia N97 mini User Manual

Software updates using your PC
Nokia Software Updater is a PC application that enables
you to update your device software. To update your device
software, you need a compatible PC, broadband internet
access, and a compatible USB data cable to connect your
device to the PC.
To get more information, to check the release notes for
the latest software versions, and to download the Nokia
Software Updater application, see www.nokia.com/
softwareupdate, or in Latin America, www.nokia-
latinoamerica.com/nsu.
To update the device software, do the following:
1 Download and install the Nokia Software Updater
application to your PC.
2 Connect your device to the PC using a USB data cable,
and select PC Suite
3 Open the Nokia Software Updater application. The
Nokia Software Updater application guides you to
back up your files, update the software, and restore
your files.

Settings

Your device normally has MMS, GPRS, streaming, and
mobile internet settings automatically configured, based
on your network service provider information. You may
have settings from your service providers already installed
in your device, or you may receive or request the settings
from the network service providers as a special message.
12
mode.
You can change the general settings in your device, such
as language, standby mode, display, and keypad lock
settings.

Access codes

If you forget any of the access codes, contact your service
provider.
Personal identification number (PIN) code — This code
protects your SIM card against unauthorized use. The PIN
code (4 to 8 digits) is usually supplied with the SIM card.
After three consecutive incorrect PIN code entries, the
code is blocked, and you need the PUK code to unblock it.
UPIN code — This code may be supplied with the USIM
card. The USIM card is an enhanced version of the SIM card
and is supported by UMTS mobile phones.
PIN2 code — This code (4 to 8 digits) is supplied with some
SIM cards and is required to access some functions in your
device.
Lock code (also known as security code) — The security
code helps to protect your phone against unauthorized
use. The preset code is 12345. You can create and change
the code, and set the device to request the code. Keep the
code secret and in a safe place separate from your phone.
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.
Personal Unblocking Key (PUK) code and PUK2
code — These codes (8 digits) are required to change a