Recently, Finnish mobile phone maker, Nokia, released a new firmware update for its popular business handset, Nokia E52. The new version 31.012 can be easily downloaded from Nokia Software Updater (NSU). This update is currently not available through Over-The-Air (OTA). The new firmware update comes with a wide range of fixes and improvements in built-in applications and audio quality of calls.
It is advised to backup all your data before updating your device. The complete changelog is not yet available. We will update this post as soon as we get the complete changelog, screenshots and videos of this firmware update. If you find something new or if you have some screenshots or videos of this firmware update, please share with us.