Not everyone believes in Jesus Christ, nor Christmas.  These people have devoted their lives to this and could probably care less about some made up guy who "died on the cross for your sins."

It is very possible that it is an original OLED that has been refurbished with a new piece of glass and theh didn’t go through the proper testing procedures on the OLED prior to installing. It is also possible that the digitizer flex cable is pinched or not fully plugged into the logic board.

Unless the unauthorized service person has any integrity. I happen to know many cell phone repair shops that would take care of you if their unauthorized part did something to your phone. These good unauthorized shops are also the same shops that put every screw and part back in their respective place, correctly.  

TBH, I think he did it on purpose.  

I’m over here just impressed by your vocabulary.

Proof?