- Turn on the microphone permission: Settings › WhatsApp › Microphone on iPhone, app permissions on Android.
- With Bluetooth on, audio may go to a headset or car.
- Make sure the mute button is off during the call.
- If normal calls have no sound either, the microphone is faulty.
- Back up your data before the repair.
01Step-by-step checks
- Check microphone permission. iPhone: Settings › WhatsApp › Microphone; Android: Settings › Apps › WhatsApp › Permissions.
- Turn off Bluetooth. Audio may be going to a connected device.
- Check mute. The microphone icon on the call screen should not be muted.
- Update. Update WhatsApp and the phone software.
- Make a normal call. If there is no sound on a phone call either, the microphone is the problem.
Menu names vary by brand and software version.
02Where is the problem?
| Symptom | Likely cause |
|---|---|
| No sound on WhatsApp only | Permission or app setting |
| No sound on any call | Microphone fault |
| Works on speaker, not normally | Bottom microphone or connection |
| Sound cuts in and out | Internet connection |
See also WhatsApp video call problem on iPhone and caller cannot hear me on phone calls.
Brand › Model › Repair listChoose your model, ask about the faultiPhone 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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