Yes as the tray is from Google Now launcher. You would need to request the white tray from the developers of whatever launcher you are using.
Bit odd, but I just put my Nexus screen right up against my ear and near the top I can hear this very faint pulsating electronic/clicking noise (no it's not my pulse). As this doesn't have any moving parts what could it be?
Same here. I think the lag issues were with the 2012 version not 2013.
at a guess, the camera does actually move when it takes a photo or when it's stablising. maybe this?
It does seem to be noise coming from the camera, but the screen is locked and off so I'm not sure why it would need to be stabilising![]()