Step 3 · Remove the Escutcheon Plate
With the handle removed, you can now access the escutcheon plate (the decorative trim plate). This plate is usually held on by two or more visible screws. Use the appropriate Phillips or flathead screwdriver to remove these screws. Sometimes, the plate is simply pressed on and held in place by friction or a rubber gasket. If there are no visible screws, try to gently pull it away from the wall. If it's sealed with caulk, use a utility knife to carefully score the caulk line between the plate and the wall to break the seal. Be cautious not to scratch the plate or the surrounding tile. Once loose, slide the plate off over the valve stem and set it aside.