Screen keeps turning on I have a new Nexus 6 which immediately updated to Lollipop. When in standby mode the screen turns on randomly and displays the clock. This has been going on since I got it 24 hours ago.

Any thoughts or tips to fix this issue?
After having switched off the Ambient display the problem has stopped for me. Hope this helps.

Settings > Display > Ambient display (Wake screen when you pick up device or receive notifications)