Remove all traces of adhesive and debris from the phone's frame. Clean the adhesion surface with high concentration isopropyl alcohol (over 90%) and wipe it clean with a lint-free cloth.

If glue or glass remnants are left behind, the new display will not mount correctly and may be damaged.

Lay the adhesive strips out to get an idea of where they go.

Peel off the clear plastic backing from the large pre-cut adhesive strip, exposing one side of adhesive.