Lumia Denim

Microsoft has finally released an official statement about the Lumia Denim firmware update which began rolling out on Wednesday, stating that it will continue in waves, with a wider release in early January 2015.

In a post on the Lumia Conversations blog, which is mostly about the new features that will be included in the Lumia Camera app, Microsoft said:

"The Lumia Denim update has started rolling out to a limited number of devices in selected markets, and will continue arriving in waves by device. A wider rollout of Lumia Denim to all Lumia smartphones running Windows Phone 8.1 is expected to begin in early January, following partner testing and approvals."

Source: Microsoft