Nokia recently released a new firmware update for its X-series music phone, Nokia X3-00. The new version 08.50 can be downloaded from the handset via. Over-The-Air. This firmware update may not be available for all product codes. You may have to wait for few days or even for few weeks before this update is available in your region. You can check the availability of this update on your device, just by dialing *#0000# on the home screen or through the Device Manager.
The complete changelog of this update is not available yet, but this firmware update brings general performance improvements. Alternately, you can also download this update through the Nokia Software Updater (NSU). Although Nokia X3-00 has support for User Data Preservation (UDP), you should backup all your data before updating this device. Let us know any other changes and improvements in the comments below.