Published by SuBee Team

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



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Why should I report an Issue with AP Polytechnic?

  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 SuBee Team 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.

AP Polytechnic Customer Insights

1. Really cool UI 😎 smoothGood ! Giao diện đẹp, dễ dàng sử dụng.

Steps to Troubleshoot & Fix AP Polytechnic Issues

1. Fix AP Polytechnic Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix AP Polytechnic Server issues & Internet Connection


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

Reported Issues