Contact Username Checker Customer Service

Why should I report an Issue with Username Checker?

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 Luiz Santos 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.

1. I find this not to be true when checking manually on the site in question.Seems fine, but YouTube username showed as available even though I know I'm using the username on YouTube.

2. Not sure if the database is out of date or there is a glitch but some social media pseudonyms are always "taken" regardless of what it is.

1. Fix Username Checker Not Working/Crashes/Errors/Unresponsive & Black/White screen:

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

2. Fix Username Checker Server issues & Internet Connection

1. Check network connection: An unstable Internet will make Username Checker 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 Username Checker not working. Make sure all VPNs are off
3. Enable background data: When Background data is turned off, Username Checker may not be able to connect to the Internet when running in the background.