Back in April, owners of the Samsung Galaxy S4 Active were treated to the ultimate tease when an update to Android 4.4 KitKat began rolling out, only to be put on hold a few days later. The only explanation was a claim that AT&T and Samsung were "looking into potential improvements." It looks like the time has come -again- for the S4 Active to make the jump to KitKat.
HTC manages its Sense Android skin a bit differently than other OEMs do. It makes a big deal about the features each version includes, and actually updates old devices to the new UI, even if it takes a separate update to do it. The AT&T M7 got Android 4.4 a while back, but the updated Sense 6 is ready to go out today.
Update: Xperia Blog has confirmed this update is, in fact, Android 4.3. I can confirm that T-Mobile does, in fact, suck at changelogs. The version has also been tweaked to 10.4.C.0.814.
It might not be the latest and greatest anymore, but the Sony Xperia Z on T-Mobile is still getting some update love today. That mysterious Android 4.3 update that was pulled a few months back still isn't back, apparently. Instead, you get some small tweaks.
HTC's software versioning is a little more complicated than it is with other Android OEMs. You might have Android 4.4.2, but be lacking many of the features found on a newer device because you have an older version of Sense. HTC can, and does, update these independently. Such is the case with last year's HTC One – some versions of the M7 are getting Sense 6 today to go with their KitKat ROMs.
If you happen to own an Atrix HD from AT&T, get ready for something you haven't seen in a very long time: a firmware update. Unfortunately, this is only a "security enhancement" and not an upgrade to the Android operating system. Motorola hasn't specified exactly what this update is supposed to fix, but it's almost certainly a patch for the Heartbleed bug that was widely reported last month.
The last update to the Atrix HD shipped out at the end of 2012, which brought it from 4.0.4 (Ice Cream Sandwich) to 4.1.1 (Jelly Bean).
The Droid DNA was the last device of its generation before HTC shook things up with the One (M7) in 2013. Also known as the Butterfly, the DNA launched with Android 4.1 and was later updated to 4.2. Owners have been clamoring for a taste of that sweet KitKat, and now it's almost here – HTC is starting the OTA push on April 24th.