Samsung Galaxy A80 Display Assembly Disassembly and Reassembly Replacement

ID: 132386

Description:

Steps:

1. Heat the rear cover/device (approx. 80°C / 4 min.).
2. Use a suction cup to pry up the rear cover, and use a plastic opening tool/credit card to release the rear cover along the edges and corners.
3. Remove the SIM card tray.

4. Release the screws as shown and set them aside, as they have different lengths/thread sizes.

5. Remove the speaker / cover.

6. Slide the camera mechanism / camera upward.
7. Release the 3 pictured screws.
8. Remove the NFC antenna / cover.

9. Release the display assembly socket. Release the fingerprint sensor socket.
10. Remove the charging port. The upper (SUB) cable can remain connected.

11. Release the 2 screws. Remove the fingerprint sensor.

12. Remove the Linear Motor mount.

13. Remove the adhesive right cover (L).
14. Release the 2 screws.
15. Remove the right metal slide.

16. As with the right side, first remove the black adhesive-backed cover.
17. Then release the 2 screws.
18. And remove the metal bracket.

19. Release the 5 pictured screws. Disconnect the battery (already removed in this image).
20. First, pry up the motherboard on the left side.
21. Then remove it together with the slide/camera.

22. Warm the housing / replacement battery (approx. 60°C / 3 min).
23. Pry up the replacement battery at the bottom using a plastic opening tool / credit card.
24. Remove adhesive residue and smooth out the replacement battery.
25. On the new display assembly: Apply liquid adhesive for the replacement battery or use the original adhesive tape.

26. Since dust and dirt enter through the slide mechanism, now is the best opportunity to remove them.
27. Clean the dust/dirt using a brush / screen cleaner.

28. Release the 2 screws.
29. Remove the Slide Linear.

30. Disassembled Samsung Galaxy A80.
31. Since the vibration motor and the buttons are already attached to the new Samsung display unit, they do not need to be removed.

32. Some steps (such as 8 and 9) can be swapped.
33. Otherwise, follow the reassembly steps in reverse order.
34. Screw in the slide mechanism.
35. Glue the replacement battery in place. (The liquid adhesive should have hardened slightly by now.)

36. Insert the fingerprint sensor and screw it in. Insert the charging port.
37. Insert 1 screw at the bottom.

38. Insert the slide cover from the top.
39. Insert the motherboard, starting at the bottom and then the left side.
40. Press down lightly and tighten 5 screws.
41. Fasten the slide mechanism socket.

42. A picture is worth a thousand words.