I had a small incident during some home repair work where I didn't realize that I had adhesive on the fingers when I answered the tel. After that I found traces of adhesive on the screen as one can see on the photo. I did not remember if I had placed a screen protector on my toshiba at the beginning or not. Then To check it I tried to remove it with the nail to take off an edge, and an end is actually detached, except that it does not look like a screen protector, but a kind of plastic layer semi-rigid which has the thickness of a protective film! It looks like a protective hard coat which comes with the phone but is not supposed to be removed.
I am afraid now to pull it off and damage my screen even more. Then I would like to know if somebody already experienced this problem and could remove this protective layer.
If so please share your experience. I may not be the only one with this issue.
Thanks a lot and sorry for my poor English.