Latest Android™ security patches. Update: In Android 7.1.1 Pixel devices also basically see the return of the "Ambient Display" feature that was present in Nexus devices.

Android One smartphone users are in for some great news, as the official Android 5.1.1 Lollipop build LMY47V is now available for manual download and installation on a spate of devices including ...

Now your Android One device should be running the latest Android 5.1.1 Lollipop. To verify go to device Settings >> About Phone and verify the firmware version installed.