Originally Posted by KJohns
Hard to say, I dont know for sure what the tech did to your phone to repair it. Im thinking that you'll have to do it manually. (try going through settings and such and checking for an update that way.) Report back with what it says.
I've tried doing the normal system update, but it keeps saying no update available/your system is up to date. I'm not really an expert on how to update it manually, so I was hesitant to just go ahead with it.