Published by app smart GmbH

Report an issue with City Pizza Jena.
Send the customer service your feedback so they can fix your issue asap.



Email Support directly



Chat with our AppContacter AI Support


Why should I report an Issue with City Pizza Jena?

  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 app smart GmbH 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.

City Pizza Jena Customer Insights

Steps to Troubleshoot & Fix City Pizza Jena Issues

1. Fix City Pizza Jena Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix City Pizza Jena Server issues & Internet Connection


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

Reported Issues