The version number of this update is 10.0.10.85, with this update BlackBerry 10 smartphones will be able to run third party apps more smoothly and faster. This update mainly improves apps, battery and camera. This update also improves the performance of calendar, mails, contacts, messages and call logs.
This update also improves the quality of photos taken in low light thus it improves the performance of camera. In total this update brings more than 60 improvements for battery. If you are having BlackBerry Z10 or other BB 10 device than you can either get notification sooner or you can check it by yourself by navigating to Settings> Software Updates> Check for Updates.