Step-by-step

1. 1

   Power Off the Galaxy S9

   1 min

   Press and hold the Power button on the right side of the device, then select Power Off. Ensure the phone is completely shut down before starting.

2. 2

   Remove SIM Card Tray

   1 min

   Insert a SIM eject tool into the pinhole on the top edge of the frame. Press firmly until the tray pops out, then pull it out completely.

3. 3

   Heat the Back Glass

   3 min

   Apply heat to the outer edges of the rear glass using a heat gun set to low for two to three minutes. Keep the heat source moving continuously to avoid scorching the finish.

4. 4

   Attach Suction Cup

   1 min

   Press a suction cup onto the lower third of the rear glass panel. Pull upward gently on the handle to create a tiny gap between the glass and the metal frame.

5. 5

   Slice Back Cover Adhesive

   4 min

   Insert a thin plastic opening pick into the gap near the bottom edge. Slide the pick along all four edges to slice through the perimeter adhesive, avoiding the fingerprint sensor near the camera.

6. 6

   Disconnect Fingerprint Sensor Cable

   2 min

   Slightly lift the rear cover from the right side like a book. Use a plastic spudger to gently pop the short fingerprint sensor connector off the motherboard.

7. 7

   Remove Rear Glass Assembly

   1 min

   Lift the rear glass panel away from the chassis completely. Place it on a clean workspace out of the way.

8. 8

   Remove Upper Antenna Cover Screws

   2 min

   Use a Phillips #000 screwdriver to remove five screws securing the top antenna and NFC shield assembly.

9. 9

   Remove Upper Antenna Shield

   2 min

   Pry up the edges of the upper antenna shield with a spudger to unclip it from the housing. Lift it out and set it aside.

10. 10

    Disconnect the Battery

    1 min

    Use the edge of a plastic spudger to pry the battery flex cable connector straight up from its motherboard socket.

11. 11

    Remove Loudspeaker Screws

    2 min

    Remove the five Phillips #000 screws securing the bottom loudspeaker assembly to the phone chassis.

12. 12

    Remove Old Loudspeaker Module

    2 min

    Insert the tip of a spudger under the top edge of the lower loudspeaker module. Pry up gently to free it from the bottom frame clips.

13. 13

    Install Replacement Loudspeaker Module

    2 min

    Position the new loudspeaker module into the lower housing cavity. Press down evenly on the top and bottom edges until it snaps into place.

14. 14

    Fasten Loudspeaker Screws

    2 min

    Reinstall the five Phillips #000 screws into the loudspeaker module to secure it to the frame.

15. 15

    Reconnect Battery and Top Shield

    3 min

    Press the battery connector into its socket, then snap the top antenna shield into place and secure its five screws.

16. 16

    Reconnect Fingerprint Sensor Cable

    2 min

    Hold the rear glass near the chassis frame. Carefully snap the fingerprint sensor ribbon connector back onto the motherboard socket using tweezers or a spudger.

17. 17

    Apply New Rear Glass Adhesive

    3 min

    Clean remaining adhesive off the frame using isopropyl alcohol. Peel the backing off a new pre-cut adhesive gasket and align it onto the inner edge of the chassis frame.

18. 18

    Seal Rear Cover

    2 min

    Align the rear glass with the outer edges of the phone frame and press down firmly around the entire perimeter to lock the adhesive seal.