Thank you for the guide, I have mine with water marks on my screen and i’m about to swap it in a few days.

This guide helps a lot!!!!

It opens like a book but be careful not to open it all the way  … the small stainless steel tabs that hold the screen around the metal frame, that are on the bend place (right side of the phone)… are tend to bend, you can straighten them back to 90 deg. but the plastic base that they are on? very fragile- watch out not to break the plastic bezel … it may come apart of the glass.