The benefits of updating the Nokia device firmware include getting new features, applications, and performance improvements to your device.
You are downloading a PC application that helps you update your Nokia mobile device's operating software (also known as device firmware).
Nokia device firmware is the software that is embedded in the memory of your device, and includes applications such as the calendar and phonebook. This is similar to the operating system software on your PC. The update consists of new features, applications, and performance improvements to the software.
User data such as contacts, photos, messages, and add-on applications such as Java games or Symbian applications are not part of the device firmware.
In some Nokia device models, user data – such as contacts and pictures – will be deleted during the software update. It is therefore strongly recommended that you make a back-up of your data before updating your Nokia device firmware to prevent these files being lost.
When you perform the update, and your Nokia device requires a data backup, the Nokia Software Updater will instruct you when to perform a back-up of your data.
Note: Nokia device firmware cannot be downgraded. Once you have upgraded your device, you will not be able to restore to the earlier version.
Microsoft Windows XP (SP1 or SP2) or Microsoft Windows Vista (Home, Professional and 64bit) are supported.
Nokia Software Updater is not compatible with Windows Media Center, Mac, or Linux operating systems.
The software update package is provided by Nokia free of charge.
You may, however, have to pay for the data transfer of the installation package if you update over a mobile network.
If you update using a wireless network connection, you may have to pay your internet supplier for data transfer. Check with your operator/supplier for details.
User data (contacts, photos, messages and files) and add-on applications such as Java games or Symbian applications will be deleted during the software update. It is strongly recommended that you make a back-up of data such as contacts, messages, and images before updating the mobile device firmware.
When performing the update, and your Nokia device requires a data backup, the application will instruct you how to perform the back-up.
Note: Nokia device firmware cannot be downgraded. Once you have upgraded your device, you will not be able to restore to the earlier version. Nokia cannot guarantee compatibility with third-party add-on applications that are not supported by Nokia.
User data (contacts, photos, messages and files) and add-on applications such as Java games or Symbian applications will be deleted during the software update. When performing the update, the application will inform you if your Nokia device requires a data backup.
You can back-up your device memory data to your device memory card or to your PC using Nokia PC Suite. See your device user guide for more detailed instructions.
To backup to your memory card:
To restore data to phone memory:
Applications and games may need to be re-installed after using Nokia Software Updater
The currently supported devices are listed on Compatible Nokia devices and cables . If your Nokia device is not listed, please check back as new products are added regularly
If you are unsure of your Nokia device model number, you can check it easily by turning your device off and then removing the battery. The model number is printed on the white label underneath and can be found next to MODEL.
To find out if new software is available for your particular Nokia device model, you need to know your device product number.

Please note that your mobile service provider, operator, or carrier may not have approved the latest Nokia device firmware available.
Nokia produces many different variants of each product (for different countries and languages) and not all variants have the latest Nokia device firmware. It is our priority to update all variants as quickly as possible, and we apologize for any delay. New software may become available at a later date, however, so please check back soon.
No, it will not.
Use the USB cable that came in the sales package with your Nokia device. If you don't have a cable, you can find a list of the cables that are compatible with your device model in the Nokia website support Accessories section .
If prompted, use PC Suite mode.
To ensure that DRM-protected content will work after the software update in the device, follow these recommendations.
No, this is the same update you would receive at a Nokia Care point, with the added advantage of convenience (as you can perform the update from any location with network coverage or internet connection) and speed (as many new software releases are available in NSU before they are available at a Care point).
Using Nokia Software Updater will not affect your Nokia device's Alternative Line Service.
No. Using Nokia Software Updater will not affect your Nokia device's network lock (also known as SIMlock) status.
If the Nokia device cannot be turned on, software updates are not possible.
Connect the device's charger, wait for 5 minutes and try again. Keep the Nokia device's charger connected while updating.
In your PC's Control Panel, go to Add/Remove programs:
For user-to-user support and assistance, check Nokia Support Discussions at discussions.europe.nokia.com
Many registered users have experience with updating their Nokia devices and you may find answers to any questions you may have.
To receive personal assistance from Nokia Customer Care, please call or email your local Nokia Care contact center. See Nokia Care center for details.
Downloading the Nokia Software Updater installation package takes approximately 5 minutes over broadband. Installation takes another 2 minutes, plus PC restart time. Memory card backup takes approximately 2 minutes and updates take approximately 20 minutes. Restoring the memory card and rebooting the device take another 2 minutes, so the total estimated time is around 30 minutes.
The Nokia N91 device firmware can be updated via PC just like many other Nokia devices, but you may also like to follow these additional instructions to get the most out of your device.
No. The device must be connected via a compatible USB cable.
It is not recommended, but calls can be made and received while the software is being downloaded. The call will be terminated automatically when the update phase begins.
No. Nokia devices and Nokia device firmware cannot be downgraded. Once you have upgraded your device, you will not be able to restore it to the earlier version.
Microsoft Windows XP (SP1 or SP2) or Microsoft Windows Vista (Home, Professional and 64bit) are supported.
Nokia Software Updater does not work with Windows Media Center, Mac, or Linux operating systems.
It is recommended to check for updates approximately once a month to keep your mobile device firmware up to date.
It is strongly recommended that you connect your Nokia device directly to your PC (using one of the built-in USB ports) rather than use a USB hub or docking station USB port.
Yes, with Nokia Software Updater, compatible operator-branded Nokia devices may also be updated with the latest software version that has been approved by the operator
Please note that your mobile service provider, operator or carrier may not have approved the latest Nokia device firmware available.
Nokia produces many different variants of each product (for different countries and languages) and not all variants have updated Nokia device firmware. It is our priority to update all variants as quickly as possible, and we apologize for any delay. New software may become available at a later date, however, so please check back
You can check to see if the software is the latest by reading the question "How can I check for new software?"
Check that Nokia Software Updater is not already running in the background:
Alternatively, check your firewall settings:
If you have a Virtual Private Network (VPN) client on your laptop (for example, for accessing your company intranet from home), ensure it is up to date or temporarily disabled.
If you see the message "Cable driver on pending status" while installing the Nokia Software Updater PC application, accept the connectivity cable driver installation.
Sometimes the drivers for your Nokia device and associated connectivity cables can become corrupted.
To resolve this, uninstall and re-install Nokia PC Suite and Nokia Software Updater:
After an update, your Nokia device may restart in its native language. To change the language go to Settings > Phone > General > Phone language.
If your Nokia device was originally manufactured for use in another country or region, using Nokia Software Updater may revert the set of available device languages to the original language set.
If your preferred language is no longer available after using Nokia Software Updater, you may need to return your Nokia device to a Nokia Care point to have this language reinstated.
Update availability is based on many things, including existing Nokia device firmware version, country, and operator. It may be due to one of these variables that your Nokia device isn't eligible for updates.
Please note that your mobile service provider, operator, or carrier may not have approved the latest Nokia device firmware available.
Nokia produces many different variants of each product (for different countries and languages) and not all variants have the latest Nokia device firmware. It is our priority to update all variants as quickly as possible, and we apologize for any delay. New software may become available at a later date, however, so please check back soon.
To check if Nokia device firmware is available for your specific model, see the question "How can I check for new software?"
Yes, your Nokia device display screen should go blank while being updated. Do not disconnect the device at this time.
Shortly after the Nokia Software Updater says "Software update completed", the device screen should be back to normal.
Older versions of Nokia PC Suite (6.8.3 or older) may show the message "Nokia [model number] disconnected via USB". After the update is completed, the Nokia device will show as connected again.
To rectify this, download and install the latest version of Nokia PC Suite from or www.nokia.com/pcsuite your local Nokia website
This could be because:
Your Nokia device could not be detected.
There are two different recovery messages, depending on your Nokia device. Follow the on-screen instructions which will help you establish communication between Nokia Software Updater and your device.
Phone Recovery >
Phone Recovery >
This could be because:
This could be because:
The battery does not have enough power. Connect the Nokia device to its charger for the PC update to start.
Most likely your Nokia device cannot connect to the internet or the server is not available. Internet connectivity problems may have several causes, such as a temporary network failure in the operator's network or internet, or missing or incorrect access point settings for the device updates (or web browser) application. Try again later. If it still does not work, go to www.nokia.com/phonesettings and order standard settings for your Nokia device model and network operator.
Your Nokia device may not have been able to send a message requested or expected by the server, or your service provider does not allow updates. If that is the case, the server may close the connection. Wait a moment and try again. If unsuccessful, contact your service provider.
The update sequence is active until the GPRS data connection is closed. Wait a moment and try again. Check that your Nokia device has no active GPRS data connections – for example, that you are not currently uploading or downloading anything other than this update.
There are missing or incorrect access point settings for the device updates application. Go to www.nokia.com/phonesettings and order standard settings for your Nokia device and network operator.
Firewall applications vary, but if prompted you should allow the following processes:
Open the Nokia Connection Manager from PC Suite (Manage Connections option) and ensure the USB option is checked.
Open the Nokia Connection Manager from PC Suite (Manage Connections option) and ensure the USB option is checked.
If after updating software with Nokia Software Updater, PC Suite synchronization does not seem to work, or your Nokia device shows the error message "System error", restoring the factory settings for your Nokia device may help:
If the code does not work, please see your Nokia device user guide for information on restoring factory settings.
Please note that if you restore factory settings, you may have to reset some device preferences
After using the Nokia Software Updater, many settings (including your security code) are reset to default to ensure correct operation. Enter the default security code, of 12345. You can then change your security code later.
Firstly, it is normal for the Nokia device display to go blank during an update.
However, it may be that the Nokia Software Updater application has lost contact with your Nokia device and the device display is suspended.
If there is no response from your Nokia device, try to recover the device by formatting it:
If there is still no response:
It is strongly recommended that you connect your Nokia device to a power source using a charger and/or that the Nokia device battery is adequately charged before starting the update.
If you are updating via laptop, it is strongly recommended that you connect your laptop to a power source.
If power is lost during the download phase, you will either have to start the sequence again or take your Nokia device to a Nokia Care point.