Samsung Galaxy A52 Loudspeaker Replacement
Failing to replace adhesive seals during reassembly may compromise water resistance and render your device vulnerable to damage.
- Replace the loudspeaker on your Samsung Galaxy A52 using this guide.
- Ensure to use replacement adhesive for reattaching components when reassembling.
Step 1 | Heat the back cover
Prepare an iOpener and apply it to the back cover for at least two minutes to loosen the adhesive underneath.
- An alternative method is to use a hair dryer, heat gun, or hot plate.
Be careful not to overheat the phone, as the display and internal battery are susceptible to heat damage.
Step 2 | Insert an opening pick
Secure a suction handle to the right edge of the back cover, as close to the edge as possible.
- If the back cover is damaged, use strong tape or superglue the suction handle in place and let it cure before proceeding.
- Lift the back cover with the suction handle to create a small gap between the back cover and frame.
If you have trouble creating a gap, apply more heat using the iOpener, but follow its instructions carefully to avoid overheating.
Insert an opening pick into the gap you created.
Step 3 | Slice the adhesive
Slide the opening pick to the top right corner to slice the adhesive.
Never remove the opening pick, as this will allow the adhesive to reseal.
Step 4
Insert a second opening pick at the top right edge.
- Slide it to the bottom right corner to cut the adhesive.
- Leave the pick in place to keep the adhesive open.
Step 5
Reapply heat with an iOpener if the adhesive becomes hard to cut.
- Insert a third opening pick at the phone's bottom edge.
- Slide the opening pick along the phone's bottom edge to slice the adhesive.
- Leave the opening pick in place, particularly in the lower left corner.
Step 6
Insert a fourth opening pick under the bottom left corner of the phone.
- Slide it along the left edge to cut through the adhesive.
- Leave the pick in the top left corner to prevent resealing.
Step 7
- Insert a fifth opening pick under the top left corner.
- Move the pick along the top edge to cut through remaining adhesive.
Step 8 | Remove the back cover
- Remove the back cover.
- Clean areas with isopropyl alcohol (>90%) before applying new adhesive.
- Secure the new back cover with pre-cut adhesive or double-sided tape.
Apply strong, steady pressure to your phone for several minutes after installing the back cover. A stack of heavy books can help ensure a good bond.
Step 9 | Unscrew the motherboard cover
Remove the motherboard cover with a Phillips screwdriver, using it to take out the ten 4.4 mm screws.
Step 10 | Pry up the motherboard cover
Insert opening pick under the left edge of the motherboard cover.
- Pry up the motherboard cover using the opening pick.
- Remove the motherboard cover.
Step 11 | Disconnect the battery
Disconnect the battery cable by prying the connector straight up from its socket using a spudger.
Step 12 | Unscrew the loudspeaker assembly
Remove the screws securing the loudspeaker assembly using a Phillips screwdriver.
- The screws are 6 in total, each measuring 4.4mm long.
Step 13 | Pry up the loudspeaker assembly
Insert the pointed end of a spudger into the gap on the right edge of the loudspeaker assembly.
- Pry up the loudspeaker assembly.
Step 14 | Remove the loudspeaker assembly
Remove the loudspeaker assembly.
When reinstalling, ensure all surfaces are clean and apply new adhesive as needed.
- Use isopropyl alcohol (at least 90% concentration) to thoroughly clean the relevant areas before reassembly.