- Dirt in the grille can distort the sound; clean it gently.
- A case can vibrate in front of the speaker and crackle.
- If only one app crackles, the app is the cause.
- If it crackles after liquid, dry the phone and bring it in.
- Crackling at every volume points to a faulty speaker.
01Step-by-step checks
- Clean the grille. Gently clean the speaker holes with a dry, soft brush.
- Remove the case. Test without it; the vibration may come from the case.
- Another app. Test music, video and call sound separately.
- Change the volume. If it only crackles at full volume, the speaker may be strained.
- Safe mode. If it stops in Android safe mode, an app is the cause.
02Likely cause by symptom
| Symptom | Likely cause |
|---|---|
| Only at high volume | Strained speaker |
| At every volume | Faulty speaker |
| After liquid | Moisture or dirt in the speaker |
| In one app | App or sound setting |
| Changes when you touch the phone | Loose connection |
See also blown phone speaker fix and phone speaker replacement cost.
Brand › Model › Repair listChoose your model, ask about the faultSamsung models03How to get your phone to us
Hasanpaşa Mh. Söğütlüçeşme Cd. No: 192 (opposite the mosque car park), Kadıköy. Monday – Friday 09:00 – 20:30 · Saturday 09:30 – 20:30 · Sunday: Please ask.
Free two-way shipping with our contracted carrier from anywhere in Turkey. Send the device without its case, in a well-protected box, with a note giving your phone number and the fault.
Within Istanbul you can send your device by motorbike courier; just send us your address and the fault on WhatsApp.
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