Published by Ha Bui

Report an issue with Cam Nang Sinh Học.
Send the customer service your feedback so they can fix your issue asap.



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Why should I report an Issue with Cam Nang Sinh Học - Giải Bài Tập & Trắc Nghiệm?

  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 Ha Bui 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.

Cam Nang Sinh Học Customer Insights

Steps to Troubleshoot & Fix Cam Nang Sinh Học Issues

1. Fix Cam Nang Sinh Học Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix Cam Nang Sinh Học Server issues & Internet Connection


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

Reported Issues