Nexus 10 Tablet Was Updated To Android 5.1 VIA OTA Update
As expected, the Nexus 10 tablet received Android 5.1 update via OTA, this Saturday. This update is 104.4Mb in size and brings various performance enhancements, bug fixes and stability improvements.
Those who have installed it will notice an improvement in boot speed since the Android 5.0.2 update. You can check the new features of Android 5.1 here. The build number is LMY47D.
Since the update is being sent out OTA, it is disseminated in waves. This means that you might not receive the update for a few days.