What is this update notification for?

[uberjill]

I have an LG-G2 and just received a notification for a system update.  Is this update from Verizon or LG? and is it lollipop 5.1 or what? I do not want to install something I do not know anything about. Help Please.

[Snn5 · Accepted solution]

Security patch, that is all.  However, my installation failed 3 times, so I don't have it yet.  Remains 5.0.2.

[rk1981]

Updated still on 5.0.2, version vs9803aa

[Snn5]

I have never been able to get the SUA to work.  Reads the phone, but Repair button is greyed out.

[Snn5]

I have never been able to get the SUA to work.  Reads the phone, but Repair button is greyed out.