I recently acquired a non-store bought galaxy S7 edge. It was second hand.
My sister then managed to let it fall and the screen now sports a fresh crack all along the right side.
What I want to know is how I can recognize if the crack is the actual screen or just a protection. I don't know if there was or wasn't a protective film on the screen, so I need to find out for sure if there's a film before trying to remove it, so I don't do even more damage to the phone by removing a piece of the screen instead of a film.
Read more: https://samsungus.org/qa/s7/how-to-recognize-a-protective-film.html