iOS · iPhone
Fix low speaker or call volume on iPhone
Source-checked About 10 minutes
Answer
Raise the volume while the quiet audio or call is active, turn off Silent mode and Do Not Disturb, remove anything blocking the speaker or receiver, and clean dirty openings with a dry soft-bristled brush.
Adjust the active volume
Play media or make a call, then press the volume buttons so you change the volume for the sound that is actually low.
Check Silent mode and Focus
Turn off Silent mode where applicable and temporarily disable Focus to test alerts and calls.
Remove obstructions
Remove the case or screen protector if it covers the receiver or speaker opening.
Inspect and clean
If an opening is dirty, clean it gently with a small, clean, dry, soft-bristled brush. Do not push debris into the device.
Test and arrange service
Test both speakerphone and the receiver. If sound remains absent or distorted, contact Apple Support for service.
Retest the original symptom
A representative call and media test use the intended output at a clear level without distortion after cleaning or reconnecting.
Troubleshoot low iPhone volume
If only the receiver is quiet, sound distorts, Bluetooth keeps routing audio, or physical damage or liquid exposure is possible, stop broad resets and return to the last known state. Capture the exact error, versions, device or account scope, and failed step before using the linked official support channel.
Video walkthrough
Sources and verification
Checked against official documentation on . Scope: iPhone.
Follow the linked first-party guidance if labels differ after a platform or app update.