I checked for a status update: Settings > About Phone > System updates.
There was an update available. I selected it. My phone turned off and then back on. It went through some sort of install. I can't remember the exact langague, but it was something like "Installing n of n updates." My phone restarted, but nothing has changed.
I went back to System updates and it says, "System Update Available, Select to continue with update." I select. It checks. And, it says "Your device's software is up to date."
On the System updates screen, it also says, "Status: Install deferred."
So, it looks like the install was loaded, but is not completed. But, there is no way to get the install to complete.
Other information
Android version: 4.4.4
System version: 212.166.3.ghost_verizon.Verizon.en.US
Build number: KXA21.12-L1.26-3
What is going on here?