WO Mic Not Working: Easy Troubleshooting Guide For Windows, Android & iPhone:
If your WO Mic not working has been driving you crazy, you’re not alone. Many users face common issues with WO Mic, from connection errors and no sound to driver or setup problems. WO Mic is a handy app that turns your phone into a wireless microphone for your PC — perfect for gaming, streaming, or online meetings.
But like any app, it can sometimes stop working due to Wi-Fi glitches, outdated drivers, or mismatched app versions between your phone and computer. In this guide, we’ll walk you through the most common WO Mic problems and show simple, step-by-step fixes that anyone can follow — even without tech experience.
Issue: WO Mic Not Connecting On Windows
Fix
- Make sure both the WO Mic app and client are running.
- Reinstall the WO Mic driver and client from our website.
- In Device Manager, uninstall the WO Mic device and restart your PC.
- Check Windows Firewall and allow WO Mic through both Public and Private networks.
- If using an iPhone, install iTunes to ensure Apple drivers are installed.
Issue: WO Mic Connected But No Sound
Fix
- Open Sound Settings → Recording tab → Set WO Mic Device as Default.
- Make sure your phone’s mic isn’t muted and volume is turned up.
- In the WO Mic app, check transport mode (Wi-Fi / USB / Bluetooth) and reconnect.
- Update or reinstall WO Mic driver from our website.
Issue: WO Mic Not Showing In Recording Devices
Fix
- Open Device Manager → Audio Inputs and Outputs.
- Right-click WO Mic Device → Uninstall → Restart PC.
- Reinstall WO Mic client and driver.
- In Sound Settings, enable “Show Disabled Devices” and set WO Mic as Default.
Issue: WO Mic Failed to Connect to Server (Wi-Fi or Bluetooth)
Fix
- Restart both your phone and PC.
- Make sure both devices are using the same transport mode.
- For Wi-Fi, check both devices are on the same network and use the correct IP.
- For Bluetooth, unpair and re-pair devices, then reconnect in WO Mic client.
- Run WO Mic as Administrator and disable any firewall temporarily to test.
Issue: WO Mic Driver Installation Failed
Fix
- Run WO Mic installer as Administrator.
- If it fails, enable Compatibility Mode (Windows 8) before reinstalling.
- Reinstall Microsoft Visual C++ Runtime Redistributable.
- Restart PC and confirm the driver shows under “Sound, video, and game controllers.”
Issue: WO Mic Bluetooth Connection Not Working
Fix
- Enable Bluetooth on both PC and phone.
- Unpair, restart, and re-pair both devices.
- Update Bluetooth drivers on your PC via Device Manager.
- Reinstall WO Mic on both phone and PC if pairing keeps failing.
Issue: WO Mic Not Working on Android
Fix
- Go to Settings → Apps → WO Mic → Permissions, and allow Microphone access.
- Enable USB Debugging under Developer Options (for USB users).
- Clear cache and data in WO Mic settings.
- Reinstall the app from Google Play Store.
- Ensure your firewall or antivirus isn’t blocking the connection.
Issue: “Check Your Firewall Settings” Error
Fix
- Go to Control Panel → Windows Defender Firewall → Allow an app through Firewall.
- Find WO Mic Client and enable both Private and Public network boxes.
- Restart both the app and your computer.
Issue: WO Mic Not Working on iPhone
Fix
- Go to Settings → Privacy & Security → Microphone, and enable access for WO Mic.
- Make sure Wi-Fi or Bluetooth is turned on.
- For USB, install iTunes to ensure proper drivers.
- Restart both your iPhone and PC, then reconnect using the same transport mode.
Issue: Computer Not Detecting WO Mic
Fix
- Try a different USB cable or port if using a wired connection.
- Uninstall and reinstall WO Mic driver and client.
- Test connection using another phone or PC to rule out hardware issues.
Issue: WO Mic Keeps Disconnecting or Crashing
Fix
- Reinstall WO Mic on both phone and PC.
- Update to the latest version on all devices.
- Close background apps that may conflict with audio devices.
- Use a USB connection for a more stable experience.
Issue: USB Connection Not Detected On Android
Fix
- On your Android phone, enable Developer Options → USB debugging.
- Try a different USB cable or USB port (sometimes the cable supports charging only).
- Turn off USB tethering (internet sharing) while using WO Mic, as that can block detection.
Issue: WO Mic Keeps Disconnecting Or Dropping Out During Use
Fix
- Ensure your phone’s screen stays on while streaming (disable power-saving/sleep mode).
- For Wi-Fi/Bluetooth modes, remove other heavy network usage or disable interfering Bluetooth devices.
- If unstable wireless, switch to USB mode for reliability.
Issue: “No Audio Data Received” Or Mic Shows Connected But No Sudio Input
Fix
- Make sure in your PC’s sound settings the WO Mic device is set as both default recording and communication device.
- On the phone app, select the correct “Audio source / MIC device” in settings.
- Reinstall the WO Mic driver on PC, especially if you changed OS or major update.
Issue: Firewall or antivirus blocking WO Mic client
Fix
- On Windows: Go to Control Panel → Windows Defender Firewall → Allow an app or feature → check WO Mic Client (Private & Public).
- Temporarily disable third-party antivirus/firewall to test connection, then re-enable with exceptions for WO Mic.
- Make sure you’re using the correct “Transport” mode (Wi-Fi/Bluetooth/USB) and that both phone app and PC client match.
Issue: Compatibility and driver issues on newer Windows versions
Fix
- Run the WO Mic installer “As Administrator”.
- If driver fails to install, enable Compatibility mode for earlier Windows version.
- After installation go to Device Manager → Sound, video and game controllers → look for WO Mic device → update or reinstall driver.
Common WO Mic Problems and Easy Fixes
Below is a complete troubleshooting list to help you fix WO Mic not working on Windows, Android, or iPhone — whether it’s connection errors, no sound, or driver problems.
| Issue | Possible Cause | Quick Fix |
|---|---|---|
| WO Mic not connecting (Wi-Fi/Bluetooth/USB) | Wrong transport type or mismatched settings between app and PC client | Make sure both phone and PC are using the same transport mode. On PC: Connection → Transport → Select Wi-Fi/Bluetooth/USB → Enter matching IP/Port. Restart both devices. |
| WO Mic connected but no sound | Mic not set as default or muted | Go to Windows Sound Settings → Recording Tab → Right-click WO Mic → Set as Default Device. Check that mic isn’t muted in app or PC. |
| “No audio data received” message | App and driver out of sync | Reinstall the WO Mic client and driver, and restart your PC. On Android, select the correct Audio Source (default or voice recognition). |
| WO Mic not showing in Device Manager / Recording Devices | Driver installation failed | Open Device Manager → Sound, Video & Game Controllers. If WO Mic shows with ⚠️, uninstall and restart PC to reinstall. Run setup as Administrator. |
| USB connection not detected (Android) | USB debugging off / bad cable | Enable Developer Options → USB Debugging, use a data cable, and ensure USB tethering is off. Try another USB port. |
| Frequent disconnection or lag | Power saving or unstable Wi-Fi | Keep screen on while streaming (enable “Keep Screen On” in app settings). Avoid power-saving mode. Switch to USB mode for stability. |
| Firewall blocking WO Mic | Windows Defender or antivirus blocking the app | Go to Control Panel → Firewall → Allow an App → Check WO Mic Client. Add exceptions in antivirus if needed. |
| No sound on Discord, OBS, or Zoom | WO Mic not selected as input in app | Open your meeting or recording app → Audio settings → Choose WO Mic Device as microphone input. Restart app. |
| Bluetooth pairing fails | Device cache or permissions issue | Delete paired devices on both ends, re-pair again. Ensure Bluetooth permission is allowed on Android. Restart both devices. |
| Compatibility issues on Windows 11/10 | Older driver or OS mismatch | Run WO Mic Client → Properties → Compatibility → Run as Windows 8. Reinstall latest drivers from our website as mentioned above. |
| WO Mic not working after update | Version mismatch between app & client | Update both the WO Mic App and WO Mic Client to the latest version . Uninstall old versions first. |
| Distorted or low-quality audio | Wrong audio format or driver conflict | In WO Mic Client → Settings → Audio Format → PCM 16bit 44100 Hz. Restart client. |
| iPhone users: app connects but no sound | Mic permission disabled | Go to iPhone Settings → Privacy → Microphone → Enable WO Mic. Check Wi-Fi IP and Port match in both app and client. |
| App keeps running after disconnecting | Background permission issue | On Android → App Info → Battery → Choose “Restricted” or “Allow only while using app”. Then restart the app. |
Final Troubleshooting Tip
If none of these fixes work, completely uninstall WO Mic from your phone and PC, restart both devices, and reinstall the latest versions.
Conclusion
WO Mic can be a useful tool for turning your phone into a mic, but it can sometimes run into problems like no sound or connection issues. This WO Mic Troubleshooting Guide covers the most common problems and how to fix them on Windows, Android, and iPhone.
Just follow the above mentioned steps in this guide to solve most WO Mic issues quickly. If it still doesn’t work, check for updates or try reinstalling the app and PC client to get everything running smoothly again.
FAQs
How do I fix WO Mic not working?
If WO Mic isn’t working, first check if your phone and computer are connected the right way—Wi-Fi, USB, or Bluetooth. Make sure both sides are using the same method. Next, reinstall the WO Mic driver by going to Device Manager on your computer, removing the driver, and downloading it again from the WO Mic website. Also, check that microphone access is allowed on both your phone and computer. Then, go to your computer’s sound settings and set WO Mic as the default microphone.
How do I fix WO Mic errors like “No audio data received”?
If you see an error like “No audio data received” or have trouble connecting, check that both the app and the computer are using the same connection type. Close and reopen both the app on your phone and the client on your computer.
Also, check your firewall or antivirus—they might be blocking WO Mic. Try allowing it or turning the firewall off for a moment to test. Lastly, update your WO Mic driver to the latest version from our website.
How Can I Remove WO Mic Device Driver in Windows?
To remove the WO Mic driver, go to Device Manager, find the WO Mic device under “Audio Inputs and Outputs,” right-click it, and select “Uninstall.”
How to Work with WO Mic?
To use WO Mic, install both the mobile app and PC client, connect via Bluetooth, Wi-Fi, or USB, and ensure the correct transport method is selected.
How Do I Check if My Mic is Working or Not?
You can check if your microphone is working by going to “Sound” settings on your PC and testing the input levels, or by checking if the app is receiving audio data.
How to Solve Mic Problems in Android?
On Android, ensure the microphone has the necessary permissions, check app settings, and ensure a stable connection via Bluetooth, USB, or Wi-Fi.
Can I use WO Mic over Bluetooth?
Yes, but you must pair both devices and select Bluetooth as transport on both ends.
Why does WO Mic keep disconnecting or lagging?
This happens if your phone goes to sleep or the Wi-Fi signal drops. Enable “Keep screen on” in the WO Mic app settings, keep your phone plugged in, and try USB mode for the most stable performance.
How do I fix WO Mic not showing in recording devices?
Open Device Manager → Sound, Video and Game Controllers, and check for the WO Mic device. If you see a yellow warning mark, uninstall it and restart your computer. Then reinstall the WO Mic client as Administrator.
How do I fix WO Mic USB not working?
For USB issues, make sure USB Debugging is turned on (Android only). Use a working data cable and disable USB Tethering. If your PC doesn’t detect the device, install ADB drivers and restart both phone and computer.
What is the control port in WO Mic?
The control port in WO Mic is the part that manages the connection between your phone and PC. Both devices must use the same control port number — if they don’t match, the app won’t connect properly. It works together with the media port, which sends your voice data to the computer.