The PIN code supplied with the SIM card protects the card against unauthorised use.
The PIN2 code supplied with some SIM cards is required to access certain services. If you
enter the PIN or PIN2 code incorrectly three times in succession, you are asked for the
PUK or PUK2 code. If you do not have them, contact your service provider.
The module PIN is required to access the information in the security module of your SIM
card. The signing PIN may be required for the digital signature. The barring password
is required when using the call barring service.
To set how your phone uses the access codes and security settings, select Menu >
Settings > Security.
Software updates using your PC
Software updates may include new features and enhanced functions that were not
available at the time of purchase of your device. Updating the software may also
improve the device performance.
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 your local Nokia website.
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 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.
Support
When you want to learn more about how to use your product or you are unsure how
your device should function, see the user guide or see the support pages at
www.nokia.com/support or your local Nokia website, or with a mobile device,
www.nokia.mobi/support.
If this does not resolve your issue, do the following:
• Restart the device: switch off the device, and remove the battery. After about a
minute, replace the battery, and switch on the device.
• With the Nokia Software Updater application, update your device software regularly
for optimum performance and possible new features. See www.nokia.com/
softwareupdate or your local Nokia website. Remember to back up your device data
before updating the device software.
• Restore the original factory settings as explained in the user guide.
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