Phone · Motorola · G55 5G
Motorola G55 5G Speaker Repair
Speaker Repair guide for the Motorola G55 5G
Before you begin
Tools
- Phillips #00 screwdriver
- SIM eject tool
- Heat gun or iOpener
- Suction cup
- Plastic opening picks
- Plastic spudger
- Precision tweezers
Parts / materials
- Replacement Moto G55 loudspeaker module
- Back cover adhesive strips
- Isopropyl alcohol (90%+)
- Lint-free cleaning swab
Safety
- Wear safety glasses to protect against heat-induced debris.
- Always disconnect the battery using non-conductive plastic tools to avoid short circuits.
- Do not puncture or bend the internal battery pack.
Overview
Step-by-step
- 1
Power off the device
1 minPress and hold the power button, then tap Power Off on the screen.
- 2
Remove the SIM tray
1 minInsert a SIM eject tool into the pinhole near the top left corner to eject the tray.
- 3
Heat the rear cover
2 minApply a heated iOpener or low-temperature heat gun around the back cover edges for two minutes to soften the glue.
- 4
Insert an opening pick
2 minAttach a suction cup near the bottom edge, pull up gently, and insert a plastic pick into the gap.
- 5
Slice the perimeter adhesive
3 minSlide the pick along the bottom, sides, and top edges to separate the back cover adhesive.
- 6
Remove the back cover
1 minLift the rear cover straight off the chassis and set it aside.
- 7
Unscrew the lower loudspeaker cover
3 minUse a Phillips #00 screwdriver to remove the screws holding down the lower housing bracket.
- 8
Pry up the lower speaker bracket
2 minInsert a plastic spudger under the notch of the lower plastic bracket and pop it off.
- 9
Disconnect the battery cable
1 minPry up the battery press connector using the flat end of a plastic spudger.
- 10
Extract the faulty loudspeaker module
2 minUse precision tweezers to lift the loudspeaker unit out of its lower recess.
- 11
Clean the speaker contacts
2 minWipe the copper spring contact pads on the daughterboard using a lint-free swab dampened with isopropyl alcohol.
- 12
Set the new speaker in place
2 minAlign the replacement loudspeaker into the lower compartment and press gently until it rests flat.
- 13
Reconnect the battery cable
1 minAlign the battery flex connector over its socket and press down firmly until it clicks.
- 14
Reinstall the lower speaker cover
3 minPlace the lower bracket back into position and secure all Phillips screws firmly.
- 15
Apply fresh rear adhesive
3 minLine the perimeter of the internal frame with pre-cut adhesive strips.
- 16
Press the back cover closed
2 minAlign the rear cover over the frame and apply steady pressure around the edges to seal it.
After your Motorola G55 5G speaker repair
Power the G55 5G 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 Motorola G55 5G job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Motorola G55 5G repair context in the encyclopedia, or open related DIY guides.
