How to Fix Phone Update Causing Mic Not Working

Many smartphone users have experienced issues after a recent update, particularly when the microphone stops functioning properly. This can be frustrating, especially if you rely on your device for calls, voice recordings, or voice commands. Fortunately, most microphone problems caused by updates can be fixed with a few troubleshooting steps. In this guide, we will walk you through effective solutions to resolve the issue of your phone's microphone not working after an update.

How to Fix Phone Update Causing Mic Not Working

1. Restart Your Phone

The first and simplest step is to restart your device. Sometimes, a quick reboot can resolve temporary glitches caused by the update.

• Press and hold the power button until the options menu appears.
• Select "Restart" or "Reboot".
• Wait for the device to restart and check if the microphone is functioning.

If the problem persists after restarting, proceed to more advanced troubleshooting steps.

2. Check App Permissions and Microphone Settings

Post-update, app permissions may be reset or altered, affecting microphone access.

• Go to Settings > Apps & Notifications > App Permissions (or similar, depending on your device).
• Locate Microphone or Permissions.
• Ensure that the microphone permission is enabled for the apps you use for calls, voice recording, or voice commands.

Additionally, verify that the microphone is not disabled in your device’s overall settings:

• Navigate to Settings > Sound & Vibration or Sound.
• Check for any options related to microphone or audio input and ensure they are enabled.

3. Test the Microphone Hardware

Sometimes, the update might cause a hardware recognition issue or reveal existing hardware problems.

• Open the Voice Recorder app or use the camera app to record a video with audio.
• Speak into the microphone and check if the audio is captured clearly.
• If the microphone is not working in multiple apps, it may be a hardware issue.

If the microphone doesn't work even in different apps, consider cleaning the microphone port or visiting a professional technician for hardware assessment.

4. Clear Cache and Data of the Microphone-Related Apps

Corrupted cache files can interfere with app functionality, especially after updates.

• Go to Settings > Apps & Notifications.
• Find the app causing issues (e.g., Voice Recorder, WhatsApp, etc.).
• Select the app, then tap on Storage & Cache.
• Tap Clear Cache and, if necessary, Clear Data.

Restart your phone and test the microphone again.

5. Update or Reinstall Affected Apps

Post-update, some apps may need to be updated to work correctly with the new system.

• Open the Google Play Store or App Store.
• Search for the affected app(s).
• Tap Update if available.
• If updating doesn't help, try uninstalling and reinstalling the app.

This can resolve compatibility issues introduced by the recent system update.

6. Reset App Preferences

If specific app settings are misconfigured after the update, resetting app preferences can help restore default permissions and behaviors.

• Go to Settings > Apps & Notifications.
• Tap the three-dot menu icon and select Reset app preferences.
• Confirm the reset. Note that this will reset all app preferences, including disabled apps and background data restrictions.

Check if the microphone issue is resolved afterward.

7. Perform a Software Update or Rollback

If the microphone problem started immediately after the latest update, check if there are patches or newer updates that address the issue.

• Navigate to Settings > Software Update.
• Download and install any available updates.

If no updates are available or they don't fix the problem, consider rolling back to a previous system version if your device supports it. This process varies depending on the manufacturer and model, so consult your device's support documentation or contact customer service for guidance.

8. Factory Reset as a Last Resort

If all else fails, performing a factory reset can clear any software conflicts caused by the update. Before proceeding, back up all important data.

• Go to Settings > System > Reset Options.
• Select Erase All Data (Factory Reset).
• Follow on-screen instructions to complete the process.

After resetting, restore your data and check if the microphone works properly.

Summary of Key Points

In summary, if your phone’s microphone stops working after an update, start by restarting your device and checking app permissions. Test the hardware to rule out physical issues, clear cache and data for relevant apps, and ensure all apps are updated. Resetting app preferences or performing system updates can also help. If the problem persists, consider rolling back the update or performing a factory reset as a last resort. Following these steps systematically can usually restore your microphone's functionality and ensure your device continues to serve your communication needs effectively.