The Google Play Edition HTC One has today begun to receive its much-anticipated over-the-air update for Android 4.4 KitKat. It comes just over a month after KitKat made its public debut alongside the Nexus 5.

Samsung Galaxy S4 users may still be enjoying the Android 4.3 Jelly Bean update they recently received, but it won’t be too long before they’re enjoying its successor, Android 4.4 KitKat.

The update is expected to arrive on the Galaxy S4, and the Galaxy Note 3, sometime in January — while Galaxy S III and Galaxy Note II users can expect to see it by the end of April.

Google has been pretty slow in rolling out the Android 4.4 KitKat OTA update for the Nexus 4. While the OTA started rolling out a couple of days ago, majority of the Nexus 4 owners are yet to get the update. The good news is that the download link of the OTA update has been grabbed by a samaritan on the Internet, giving impatient Nexus 4 owners the chance to install the KitKat update on their device right away. 

Verizon has already released it and AT&T has begun testing it, and now T-Mobile is making the Android 4.4 KitKat update available to its own Moto X customers — once again beating the Google Play Edition Galaxy S4 and HTC One to the update.

The update is rolling out over-the-air and it weighs in at just under 317MB.

To everyone’s surprise, Verizon became the first carrier to roll out an Android 4.4 KitKat update for the Motorola Moto X earlier this week, but it seems those on AT&T won’t have to wait too much longer, either. The company just kicked off its KitKat soak test for the device, which sees a small number of users invited to try the software early.