AT&T today released a minor system update for the HTC One (M8). The software, which can be downloaded and installed over the air, updates the phone to Android 4.4.4 KitKat and makes a handful of improvements.
For example, the software enables HD Voice, adds copy-and-paste the camera, and adds AT&T’s usage manager application. The update improves security, Bluetooth, and battery performance, and updates the AT&T Ready2Go and Visual Voicemail services.
The software update is free. AT&T recommends users download the update via WiFi.
