After a long wait, AT&T is finally pushing the android 4.4. Kit Kat update to the Samsung Galaxy Note 3. Man, that was a long wait. Being a Note 3 owner, I started thinking they forgot about the update.
Other than upgrading the Android 4.4, this update brings an improved user interface, the ability to pick a messaging app, wireless printing and a much needed improved GPS performance. The size of the update is about 541.77MB. AT&T recommends that you connect to a Wifi network to make sure things go smoothly. In case you haven’t gotten the prompt, you can check for the update manually by going to Settings Menu > More > About Device > Software Update > Check for Updates.