Replace the set of four custom cut adhesive films that secure the rear cover panel, battery, and rear-facing camera bezel compatible with the Samsung Galaxy Note9 smartphone model #N960U, N960F, N9600, N960W, N960FD.
Replace the adhesive foam gasket that fits between the loudspeaker and the speaker opening in the rear case compatible with iPhone X. This gasket helps seal liquid and dust out of the device.