Just received my sweet white 64 GB Nexus 6, man this beast is fast and smooth, I loaded all my apps over Wi-Fi no problems, then I installed my Verizon Sim card no problems. When I initially booted up the device it was on 5.0, it updated to 5.0.1 while still on Wi-Fi, then after I installed the Verizon Sim card it says there was an update for 5.1, I accepted and it started the download process, again over Wi-Fi after it finished it said it would reboot "which never happened ”, I manually rebooted and it is still stuck on 5.0.1, when I check for new updates the system tells me I have the most recent which is still 5.0.1, what gives and why did it not update to 5.1, I have the US unlocked version.