Published by Black Bull Software

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



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Why should I report an Issue with Provas OAB?

  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 Black Bull Software 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.

Provas OAB Customer Insights

1. Aguardo uma atualizaçao para adicionarem filtro para buscar questoes por materia e assunto.

2. Splash screen is loading forever.esse app é muito bom, não precisa nem se cadastrar.

3. The App doesn't work.

Steps to Troubleshoot & Fix Provas OAB Issues

1. Fix Provas OAB Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix Provas OAB Server issues & Internet Connection


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

Reported Issues