Can't see or feel the Screen Protector

[andycorleone]

Hi, I bought a second hand Iphone 11 pro max. The seller told me he paid somebody to install a screen protector. I had install screen protectos in the past and there is allways a way to tell is there. but this time I can't really see it or feel it. How can I tell is there?

 

[taz323]

Is it possible that the screen protector installed, is a liquid screen protector.

 

[andycorleone]

the only clue I can see is the second picture seem there is a spec of hair traded inside

 

[Tarah Sorber]

It looks like an edge to edge one