If you hear no sound or distorted sound from your iPhone, iPad, or iPod touch speaker
If you can't hear a person's voice clearly, hear crackling, hear static, or have issues with sound quality, learn what to do.
Follow these steps
- Turn off Silent mode: - If your device has a Ring/Silent switch, move the switch forward — toward the device's display — so that orange isn't showing. If you're using an iPhone with an Action button or an iPad, you can also swipe down from the top-right corner to open Control Center and make sure that Silent mode is off. Learn how to access Control center on your iPhone or your iPad.  
- If your iPhone has an Action button and it's set to Silent mode, press it. You can also change the feature that the Action button controls. 
 
- Open Settings > Focus > Do Not Disturb and make sure that Do Not Disturb is off. 
- Remove all screen protectors, films, or cases from your device. 
- Check the speaker opening to see if it's blocked or dirty. On iPhone only, make sure that the receiver isn't blocked or dirty. 
- If necessary, clean the speaker or receiver opening with a small, soft-bristled brush. Make sure that the brush is clean and dry. 
- Go to Settings > Sounds (or Settings > Sounds & Haptics) and drag the Ringtone and Alerts slider back and forth a few times. If you don't hear any sound, or if your speaker button on the Ringtone and Alerts slider is dimmed, your speaker might need service. 
- If you hear sound, try making a call with your iPhone and turn on speakerphone. On iPad or iPod touch, make a FaceTime call. If you still can't hear, or hear static or crackling, then your network or reception could be the issue. Try to call again later, or from a different location. 
Get service
If your device still has sound issues, you might need service. Get service.
FaceTime isn't available in all countries or regions.
