Update to 5.1.1 last week?

[Gunrack]

Last Friday night I felt my phone was warm in my back pocket and when I took a look it was on the screen you get after an update has occurred to android that says something like, "optimizing app 100 of 250.." with a progress bar. When it finished it rebooted to my normal screen where I use Nova Launcher. Nothing seems to have changed. Still showing Android 5.1.1.

I'm using AT&T but they wouldn't have sent out an update or would they.

Anyone else have that happen? I was at a bar and not on wi-fi.

 

[Gunrack]

First time I've seen it do this other than in an update.

 

[benjamminh]

It happened to me recently also. I'm on Verizon.