For our users still sporting the venerable HTC Droid DNA, you might be pleased to learn your device has been slated for Android 4.4.2 and Sense 5.5. The update has actually already started rolling out and will push out OTA in batches. Besides many of the obvious changes, there's quite a bit going on with this update in the way of new features and functions. On top of Blinkfeed, new location settings improvements, and a new Do Not Disturb Feature there are quite a few new things to do with your phone now.
The update should take betwen 5 and 10 minutes to download, and about the same to install. You should probably make sure your batteries are at least 50% charged and hook up to a Wi-Fi network when you're ready to get the update. Verizon has a couple of *.pdf links where you can get all the details regarding this update. Check out the source link below for more info.
Updated: It looks like this is a duplicate post, and the original can be found here. We will just call this one a follow-up with a link to the source info from Verizon. Thanks for the OG post DMX!
Source: VZW