Fix My Speaker Not Working During Calls: Android & iPhone Solutions

There's nothing more frustrating than being in the middle of an important call and suddenly realizing you can't hear the other person—or they can't hear you. Whether you're using an Android or iPhone, speaker issues during calls are surprisingly common. The good news? Most of these problems can be fixed in just a few minutes without any technical expertise.

This comprehensive guide covers everything from quick 60-second fixes to advanced troubleshooting for both Android and iPhone users. Let's get your call audio back.

Why Is My Speaker Not Working During Calls?

Before diving into solutions, it helps to understand what might be causing the problem. Here are the most common culprits:

Low Call Volume Settings

Unlike media volume (music, videos, games), call volume is controlled separately. Many users mistakenly adjust the media volume and wonder why they still can't hear during calls. You need to press the volume buttons while a call is active to adjust the correct setting.

Phone Stuck in Earpiece Mode

Sometimes your phone gets "stuck" routing audio to the earpiece instead of the speakerphone, even when you tap the speaker icon. This can happen after using headphones, Bluetooth devices, or simply due to a software glitch.

Bluetooth Device Interference

If your phone is connected to a Bluetooth headset, car system, or speaker, call audio will route there instead of through your phone's speaker. Even if you're not actively using the Bluetooth device, a hidden connection can redirect your call audio.

Software Glitches

Temporary software bugs can disrupt audio routing. This is especially common after system updates, app installations, or when the phone has been running for a long time without a restart.

App-Specific Issues

Some apps—particularly WhatsApp, Messenger, and other VoIP services—manage audio independently. A call might work perfectly on the regular phone dialer but fail within a specific app due to permissions, outdated versions, or app-specific bugs.

Quick Fix My Speaker Solutions

Try these simple fixes first—they solve about 80% of call speaker issues:

Increase Call Volume

Start or receive a call (the call must be active)
Press the Volume Up button on the side of your phone
Check the on-screen volume indicator to confirm it's at maximum

Important: On iPhones, call volume and media volume are completely separate. If you press the volume button when music is playing, you're adjusting media volume—not call volume. Always adjust volume during an active call.

Toggle Speaker Mode

During the call, tap the Speaker icon to turn it on
Wait a moment, then tap it again to turn it off
This forces the phone to re-route audio and can resolve temporary glitches

Restart Your Phone

A simple restart can clear temporary software issues that affect audio routing. On most phones:

Android: Press and hold the power button, tap "Restart"
iPhone: Press and hold the side button + volume button (or just the side button on older models), slide to power off, then turn back on

Turn Off Bluetooth

Open Settings or swipe down for the Quick Settings panel
Toggle Bluetooth off
Make the call again—audio should now route through the phone speaker

Pro tip: Even if you're not actively using Bluetooth, your phone might still be connected to a device in another room or your car. Disabling Bluetooth completely ensures call audio stays on your phone.

Remove Phone Case

Some cases—especially rugged or thick cases—can partially cover the speaker grills. Remove the case and test the call. You might be surprised how much sound a case can muffle.

Fix My Speaker Issues in WhatsApp, Messenger & Other Apps

When call audio works on the regular phone dialer but fails in third-party apps, the issue is usually app-specific:

Check App Permissions

Apps need microphone and speaker permissions to handle calls properly:

Go to Settings > Apps
Select the problematic app (WhatsApp, Messenger, etc.)
Tap Permissions
Ensure Microphone and Phone permissions are enabled

Update the App

Outdated apps can have audio bugs that are fixed in newer versions:

Android: Open Google Play Store, search for the app, tap "Update"
iPhone: Open App Store, tap your profile icon, scroll to find the app and update

Reinstall the App

If updates don't help, uninstall and reinstall the app:

Uninstall the app from your device
Restart your phone
Reinstall the app from the app store
Re-grant permissions when prompted

Note: This is particularly effective for WhatsApp, Messenger, Skype, and Zoom when audio issues appear in only one app.

Fix Android Phone Speaker Not Working During Calls Quickly

Android users have several powerful troubleshooting tools at their disposal:

Check Call Volume Settings

Make or receive a call
Press the Volume Up button repeatedly until the volume is at maximum
The on-screen slider should be labeled "Call Volume" or "In-Call Volume"

Clear Phone App Cache

Cache files can become corrupted and cause audio problems:

Go to Settings > Apps & Notifications > See All Apps
Find and tap Phone (or your default dialer app)
Tap Storage & Cache
Tap Clear Cache (not Clear Data—this preserves your contacts and call history)

Update Android Software

Software updates often fix audio bugs:

Go to Settings > System > System Update
Tap Check for Updates
Install any available updates

Test Speaker Using Secret Codes

Android has hidden diagnostic menus that can test hardware functions:

Open the Phone app and dial:
- For most Android phones: *#*#0#*#* (Samsung and many others)
- Alternatively: *#*#7353#*#* (quick test menu)
- Or: *#*#197328640#*#* (service mode—use with caution)
Look for Speaker Test or Audio Test options
Follow the on-screen prompts to test your speaker hardware

Note: These codes don't work on all Android devices, especially newer ones. If they don't work, move on to the next method.

Boot into Safe Mode

Safe Mode starts your phone with only pre-installed apps, disabling third-party apps that might interfere with audio:

For most Android phones:

Press and hold the Power button until the power menu appears
Press and hold the Power Off option until you see "Reboot to Safe Mode"
Tap OK to confirm
The phone will restart and show "Safe Mode" in the corner

Test a call in Safe Mode:

If the speaker works, a third-party app is causing the problem
Restart normally to exit Safe Mode, then uninstall recently installed apps one by one

Reset App Preferences

This restores default app settings without deleting your data:

Go to Settings > Apps > See All Apps
Tap the three dots in the corner
Select Reset App Preferences
Confirm the reset

This resets disabled apps, default app associations, and background data restrictions—often fixing audio routing conflicts.

How to Make Sure Your Speaker Is Working After Fix

After applying fixes, verify your speaker is truly working:

Play Music or Video

Open your music app, YouTube, or any video and play audio. Listen for:

Clear, distortion-free sound
Normal volume level
Audio coming from the correct speaker(s)

Use Speaker Test Sounds

Many phone manufacturers include built-in speaker tests:

Samsung: Settings > Sounds and Vibration > Sound Quality and Effects > Adapt Sound (test tones available)
Google Pixel: Settings > Sound & Vibration > (test with ringtone preview)
General: Play a speaker test sound from YouTube or a dedicated app

Check Both Call and Media Audio

Call audio: Make a test call to a friend or your voicemail
Media audio: Play music or a video
Both should sound clear and at normal volume

If call audio is fine but media audio is low, clean the bottom speaker grill. If media audio is fine but call audio is low, check the earpiece speaker for debris.

Fix My Speaker Not Working During Calls on iPhone (Step-by-Step)

iPhone users have their own set of troubleshooting steps. Here's the complete guide:

Check Audio Output Settings

During a call, tap the Audio button (it looks like a small speaker icon)
Ensure "iPhone" is selected, not "Bluetooth" or "Speakerphone"
If you see "Bluetooth" selected, the call audio is routing to a connected device

Clean the Earpiece Speaker

The earpiece (top speaker) often gets clogged with lint:

Remove any screen protector that might cover the speaker
Use a soft, dry brush to gently clean the top speaker grill
Run a speaker cleaner tone from a web tool to eject debris
Test the call again

Warning: Never use sharp objects, compressed air, or liquids. The earpiece mesh is delicate and can be easily damaged.

Disable Bluetooth Devices

Go to Settings > Bluetooth
Toggle Bluetooth off (this is more thorough than using Control Center)
Make a test call—the audio should now use the iPhone's speaker

Why this matters: Even if your Bluetooth headset is in another room, it can maintain a connection to your iPhone and redirect call audio. Disabling Bluetooth ensures audio stays on your phone.

Reset All Settings

This is more thorough than a simple restart and fixes persistent audio routing issues:

Go to Settings > General > Transfer or Reset iPhone > Reset
Tap Reset All Settings
Enter your passcode if prompted
Confirm the reset

Important: This resets Wi-Fi passwords, Bluetooth pairings, wallpaper, and notification settings. It does not delete photos, contacts, apps, or personal data.

Update iOS Version

Apple frequently releases updates that fix audio bugs:

Go to Settings > General > Software Update
If an update is available, tap Download and Install
Follow the on-screen instructions

When to Visit a Repair Shop for Speaker Problems

If none of the software fixes work, you may be dealing with hardware failure. Here are clear signs it's time to seek professional help:

No Sound at All

Complete silence during calls and media playback
The speaker is clean and software shows audio is playing
No response from any audio test

Distorted or Very Low Audio

Sound is crackling, buzzing, or heavily distorted
Audio is barely audible even at maximum volume
The speaker has been cleaned and software settings are correct

Physical Damage or Water Exposure

The device has been dropped or hit
Water damage indicators are triggered
Visible damage to the speaker grill or housing
The device has been submerged or exposed to liquids

Speaker Works Only Sometimes

Intermittent audio—works sometimes, fails others
Audio cuts in and out during calls
The speaker works after restart but fails again

Warning signs to watch for:

Battery swelling or the back cover separating
Burning smell from the device
Overheating during calls or playback
Liquid damage indicators showing red (on iPhones) or white with pink marks

Conclusion

Call speaker issues are among the most common phone problems, but they're usually easy to fix. Start with the basics: increase call volume during an active call, toggle Bluetooth off, toggle speaker mode, and restart your phone. If the problem persists, clean the speaker grill gently and test in Safe Mode (Android) or check audio output settings (iPhone).

For app-specific issues like WhatsApp or Messenger, check permissions, update the app, or reinstall it. Most users will resolve their call speaker problems within 5-10 minutes using these methods.

If you've tried everything and the speaker still doesn't work, professional repair may be necessary. Hardware problems like blown speakers, water damage, or loose internal connections require technician expertise.

Frequently Asked Questions

Why does my speaker work for music and videos but not during calls?

This is a classic audio routing issue. Music and videos use the main (bottom) speaker, while calls typically use the top earpiece speaker. If the earpiece is clogged or failing, calls will have no sound while media plays fine. Also check that Bluetooth isn't routing your calls to another device.

Why can I only hear calls on speakerphone, not through the normal earpiece?

Your phone's top earpiece speaker is likely clogged with dust or debris, or there's a software issue with audio routing. Clean the top speaker gently with a soft brush and painter's tape. If that doesn't work, check for iOS or Android updates that might fix the problem.

My phone speaker suddenly stopped working during calls after an update—what do I do?

This is often a temporary software glitch. Restart your phone first. If that doesn't work, clear the Phone app cache (Android) or reset all settings (iPhone). The update might have changed audio or Bluetooth settings that affect call routing.

How do I turn on the speaker during a call on Android or iPhone?

Android: Tap the Speaker icon (looks like a speaker with sound waves) during the call
iPhone: Tap the Speaker button (a speaker icon) during the call
If the button is grayed out, you may be in a carrier-specific limitation or have Bluetooth connected

Could a Bluetooth device be causing my speaker to not work during calls?

Absolutely. When Bluetooth is on and connected to headphones, a car system, or any audio device, your calls route there automatically. Turn off Bluetooth entirely (not just disconnect one device) and test your call again.

Why does WhatsApp call have no sound even though normal calls work fine?

WhatsApp and other VoIP apps manage audio independently. Check:

App permissions (microphone and speaker access)
App updates (outdated versions often have audio bugs)
Reinstalling the app (fixes corrupted installation files)

How do I test if my phone speaker is actually broken or software problem?

Test with headphones: If sound works through headphones, the phone hardware is fine
Test different apps: Try regular phone calls, WhatsApp calls, music, and videos
Test in Safe Mode (Android): If the speaker works in Safe Mode, a third-party app is the problem
Test with a factory reset: Back up your data and reset the phone—if the speaker still doesn't work, it's likely hardware

Can a phone case or screen protector block my speaker?

Yes! Thick cases can cover the bottom speaker grill, and poorly fitted screen protectors can cover the top earpiece speaker. Remove both and test the call to see if sound improves.

How do I fix speaker issues during calls on Android in Safe Mode?

Boot into Safe Mode (press and hold the Power button, then press and hold Power Off)
Make a test call
If the speaker works, a third-party app is causing the problem
Restart normally, then uninstall recently installed apps one by one
Test after each uninstall to find the culprit

Does "Reset All Settings" on iPhone delete my photos and apps?

No. "Reset All Settings" only resets system preferences like Wi-Fi passwords, Bluetooth pairings, wallpaper, notification settings, and screen brightness. Your photos, messages, contacts, and apps are completely safe.