Symptoms
- Phone vibrates but doesn't play a ringtone
- No vibration or sound at all for incoming calls
- Alarms and notifications work fine
- Certain contacts don't ring while others do
Likely causes
- CommonDo Not Disturb or Focus mode enabledThese modes silence calls by default unless a contact is marked as an exception.
- CommonRinger volume turned down or mutedThe physical mute switch or a low ringer volume setting silences calls specifically.
- PossibleContact-specific silence or blocked statusIndividual contacts can be set to silent or blocked, stopping their calls from ringing.
- PossibleSoftware glitch in the phone or notification appA stuck process can prevent the ringtone from triggering even with correct settings.
- Less commonSpeaker hardware issueA damaged ringer speaker would also affect other sounds like alarms.
What to do
- Check that the physical mute/ring switch (iPhone) or Do Not Disturb toggle (Android) is off.
- Turn the ringer volume up using the volume buttons while on the home screen, not during a call.
- Check Focus modes or Do Not Disturb settings for scheduled silent periods.
- Open the contact's info and confirm they aren't set to silent, blocked, or a custom low-priority ringtone.
- Test with a call from a different number to see if the issue is contact-specific.
- Restart the phone to clear any stuck notification process.
- Check that a ringtone is actually assigned in Settings > Sounds.
- If alarms and notification sounds also fail to play, treat this as a speaker issue rather than a ringer setting problem.
When to call a pro
If all sounds including alarms are silent after checking every setting, have the speaker hardware checked by a professional.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.