Phone · Samsung · Galaxy A23 (A235 2022)
Samsung Galaxy A23 (A235 2022) Speaker Repair
Speaker Repair guide for the Samsung Galaxy A23 (A235 2022)
Before you begin
Tools
- Phillips #00 screwdriver
- Heat gun or iOpener
- Suction handle
- Plastic opening picks
- Plastic spudger
- Precision tweezers
Parts / materials
- Replacement Samsung Galaxy A23 loudspeaker module
- Pre-cut back cover adhesive tape
- High-concentration isopropyl alcohol (90%+)
Safety
- Wear protective eyewear when applying heat and using opening picks.
- Always disconnect the battery connector before removing or replacing internal components.
- Do not puncture or bend the lithium-ion battery with metal tools.
Overview
Step-by-step
- 1
Power down the device
1 minPress and hold the power button, then select Power Off on the screen to shut down the phone completely.
- 2
Eject the SIM tray
1 minInsert a SIM eject tool into the small hole on the left side of the frame and push firmly to eject the tray.
- 3
Heat the rear cover
2 minApply a heated iOpener or heat gun around the outer edges of the back panel for two minutes to soften the adhesive.
- 4
Slice the rear adhesive
3 minAttach a suction handle near the bottom edge, pull upward, and insert an opening pick into the gap created.
- 5
Remove the rear cover
3 minSlide the pick around all four edges to slice through the adhesive, then carefully lift and remove the rear panel.
- 6
Unscrew the midframe
4 minUse a Phillips #00 screwdriver to remove the 16 screws securing the plastic midframe to the phone chassis.
- 7
Pry up the midframe
3 minInsert a spudger between the front glass assembly and outer plastic frame, prying gently to unclip the midframe clips.
- 8
Disconnect the battery cable
1 minUse the edge of a plastic spudger to pry the battery flex cable directly up from its motherboard connector.
- 9
Pry out the loudspeaker
2 minInsert a flat spudger beneath the bottom loudspeaker module and lift it out of the lower chassis cavity.
- 10
Install the new loudspeaker
2 minPosition the replacement speaker module into the bottom frame slot and press down until it sits flush.
- 11
Reconnect the battery cable
1 minAlign the battery flex connector over its socket and press firmly until you feel it click into place.
- 12
Snap the midframe onto the body
2 minAlign the plastic midframe over the phone and press along all sides until the internal plastic tabs snap secure.
- 13
Reinstall the midframe screws
3 minReinsert and tighten the 16 Phillips #00 screws around the frame to secure the internal components.
- 14
Apply new rear adhesive
3 minClean remaining adhesive off the frame with isopropyl alcohol, then apply pre-cut rear cover adhesive strips.
- 15
Reattach the rear cover
2 minAlign the back cover over the frame and press firmly around all perimeter edges to seat the adhesive seal.
- 16
Reinsert the SIM tray
1 minSlide the SIM card tray back into its slot on the side of the device until flush with the body.
After your Samsung Galaxy A23 (A235 2022) speaker repair
Power the Galaxy A23 (A235 2022) back on and test the speaker repair function before you put every screw away. Check touch/display response, charging, cameras, buttons, and wireless as relevant to this repair. If something fails after closing the device, reopen carefully and reseat the connectors for this Samsung Galaxy A23 (A235 2022) job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Prefer a professional repair?
Book Samsung Galaxy A23 (A235 2022) speaker repair at LML Repair in Seattle — same-day options available.
