While some HTC One M8 owners are eagerly waiting for the Android Lollipop update to appear, AT&T has finally gotten around to updating its model of the handset with last year’s Android 4.4.4 update. The same update rolled out to other carrier branded handsets all the way back in October.

The 3.42.502.1 software versions brings with it a host of bug fixes and tweaks, including improvements to HD Voice and the handset’s battery life. However, HTC’s Eye Experience software suit is sadly absent from the update, as it is still listed as in the certification stage on HTC’s website. Speaking of which, Lollipop still appears to be in the integration stage for the AT&T handset variant, meaning that it has not yet reached certification. The same applies for other carriers as well.

Here is a copy of the changelog:

Enables HD Voice

Updates Android OS to Android 4.4.4

Security enhancement

Bluetooth enhancement

Adds AMBS Cloud Messaging Integration

Adds Copy and Paste camera feature

Adds Usage Manager App

Improves battery performance

Updates AT&T Ready2Go

Updates Visual Voicemail

If you haven’t received the update notification yet, you can always head on over to Settings > Software > Check for updates to manually force a check.