Nokia C3 firmware version 04.45 released
This software release brings general performance improvements.
To get this software through your device, type in *#0000# on the home screen or go to Device Manager.
Select Options > Check for updates and follow the on-screen prompts.
Alternatively, this software release is available through the Nokia Software Updater.
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Nokia X2 firmware version 04.80 released
This software release brings a number of performance improvements, including improved browser, improved search, and a new version of the Facebook application.
This release also includes the Qik application for recording and sharing videos live from your device.
To get this software through your device, select Applications > Software Update, and choose the software you want to update. Alternatively, this software release is available through the Nokia Software Updater.
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The v08.50 firmware version for the Nokia X3 brings general performance improvements.
To get this software through your device, type in *#0000# on the home screen or go to Device Manager.
Select Options > Check for updates and follow the on-screen prompts.
Alternatively, this software release is available through the Nokia Software Updater.
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According to The Nokia Blog, the Nokia C6 has received a new firmware update. The new update 11.0.029 can be downloaded from NSU / OTA and says the provide better software stability. Note that it may take a few days before the new firmware is available in your country (depending on your phones product code).
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The Nokia X6 just got a new firmware version (v21.2.005).

This software release comes with a new version of Nokia Messaging.In addition, this release brings general performance improvements to the camera, and to the SIM lock feature when national roaming mode is activated.
To get this software through your device, type in *#0000# on the home screen or go to Device Manager.
Select Options > Check for updates and follow the on-screen prompts. Alternatively, this software release is available through the Nokia Software Updater.
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