Published by The Sign of 4 Design

Report an issue with Vocal Trainer.
Send the customer service your feedback so they can fix your issue asap.



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Why should I report an Issue with Vocal Trainer - Singing Better?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of The Sign of 4 Design to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
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Vocal Trainer Customer Insights

1. it's improve, develop your singing abilityIt's the worst app ever.

Steps to Troubleshoot & Fix Vocal Trainer Issues

1. Fix Vocal Trainer Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Vocal Trainer: Restarting the app will resolve most errors.
  2. Update the Vocal Trainer App. Here is how:
    1. On Android goto PlayStore » Search for "Vocal Trainer" » Open Vocal Trainer - Singing Better » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Vocal Trainer » click "UPDATE".
  3. Clear Vocal Trainer - Singing Better app cache: Clearing cached data will force your app to retrieve the latest data directly from Vocal Trainer servers.
    1. On Android, goto Settings » Apps » Select "Vocal Trainer - Singing Better" » click Storage » click "Clear Cache".
  4. Check Vocal Trainer app permissions. If any of these permissions required to use your device's features are disenabled, Vocal Trainer might not work.
  5. Uninstall and reinstall Vocal Trainer. If nothing else has worked, completely uninstall Vocal Trainer then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Vocal Trainer not working


2. Fix Vocal Trainer Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Vocal Trainer be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Vocal Trainer not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Vocal Trainer may not be able to connect to the Internet when running in the background.

Reported Issues