If you own either the RM-984 or RM-985 version of the Lumia 830 smartphone, you might be getting a software update today. Microsoft has announced that those versions of the 5-inch Windows Phone are getting the over-the-air update to Lumia Denim in select markets.
The update will bring new improvements to the Lumia Camera app, along with opening Cortana to more markets. If you are wondering which version of the phone you have, along with your mobile operator, make sure to check out our recent feature that gives you the information you need to figure that out. As we have mentioned before, Microsoft will continue to roll out the Denim update over the next several weeks and months, depending on local carrier efforts.
Source: Microsoft Thanks to akash for the tip!