Phone sound became quiet, crackles, buzzes, one speaker doesn't work, stereo effect disappeared, caller barely audible or music plays with interference — in most cases the issue lies in the speakers (earpiece, loudspeaker or stereo pair). Speaker replacement restores clear, loud and quality sound without distortion. Grade service in Khmelnytskyi replaces earpiece (conversation speaker), bottom loudspeaker, stereo speakers on iPhone, Samsung Galaxy, Xiaomi / Redmi / Poco, Huawei / Honor, Realme, Oppo, Vivo, Google Pixel and other models using original or high-quality analogs, full testing and sealing verification after repair.
What the Service Includes
Speaker replacement includes:
- Full phone disassembly: back cover removal, battery disconnection, motherboard & flex cables
- Removal of damaged speakers (earpiece, loudspeaker, stereo pair)
- Cleaning mounting points from dust, oxidation, old adhesive & sealant
- Installation of new speakers (original or premium analog with matching impedance, sensitivity & frequency range)
- Verification of audio circuit integrity: flex cables, contacts, audio amplifier on board
- Reassembly with new adhesive or seals to maintain water/dust resistance
- Testing: volume check, sound clarity, no crackling/distortion at max volume
- Verification of earpiece in calls, loudspeaker in music/video/games, stereo balance
- Microphone, voice recording, speakerphone, Bluetooth audio testing
- Audio calibration (where applicable) & left/right channel balance check
When You Need the Service
Speaker replacement is required when:
- Earpiece (conversation speaker) became quiet or caller is barely audible / crackling
- Loudspeaker plays music quietly, with crackling or not at all
- One stereo speaker silent — stereo effect lost
- After drop or liquid exposure interference, noise or crackling appeared
- Sound distorts at high volume, metallic buzz or rattle occurs
- Speaker physically damaged: cracked housing, torn diaphragm, oxidized contacts
- Sound deteriorated after other repairs (damaged flex or contacts)
Work Stages
- External inspection & audio testing: check all speaker types in different modes
- Diagnostics: confirm issue is in speakers, not codec or flex cables
- Full disassembly with battery disconnection
- Removal of damaged speakers & cleaning mounting points
- New speaker installation with precise positioning
- Reassembly, short-circuit & flex damage check
- Sound testing at max volume, clarity & channel balance
- Verification of all audio functions (mic, Bluetooth, recording)
- Final device check & client report
Why Choose Grade in Khmelnytskyi
Grade performs speaker replacement using professional tools and quality components, ensuring clean sound without distortion or crackling after repair. Clients note restored factory volume and absence of extraneous noise. Additional services: laptop repair, PC repair, phone repair, TV repair, coffee machine repair, charging station repair, robot vacuum repair. Reviews — here.
Address: Khmelnytskyi, Panasa Myrnoho str., 31/3
Schedule: Mon–Sun 11:00–20:00
Phone: +380 97 719 4430
Telegram: Telegram
Easy from anywhere in Ukraine
Not in Khmelnytskyi? Ship your phone via Nova Poshta. After speaker replacement, the device returns with clear and loud sound. Details on the Nova Poshta delivery page.
