Nokia is issuing a software update to its range of Lumia Windows Phone 8 devices. This will include Bluetooth 4.0 Low Energy support for fitness devices like Fitbit and new Nokia accessories. Nokia is planning to update the Lumia 920, 820, 720, 620, and 520 devices.

Nokia is also updating a number of its apps.

This update has started to be rolled out, so you should receive it soon.