Owners of the AT&T Nexus 6 will be pleased to know that AT&T has started to roll out the Android 5.1.1 update to to the handset.
The Android 5.1.1 Lollipop update for the AT&T Nexus 6 brings the handset to build number LMy47Z and the update is around 81MB in size.
This is a minor software update for the Google Nexus 6 on AT&T and includes a number of stability improvements, plus the ability to Disable Smart Lock feature when EAS password policy is enforced.
You can check to see if the Android 5.1.1 Lollipop update is available for your handset from the settings menu, if you receive the update leave a comment and let us know.
Source Android Central