Published by Icsbooks

contact নবীন (Nabin) Chat with our AI-based নবীন (Nabin) Support
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Hello! My name is John. I’m here to help you resolve any issues you may be experiencing. Can you please describe the problem you’re having with নবীন (Nabin)?



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Why chat with our AI নবীন (Nabin) Support?

  1. Our AI is availaibe 24/7, to help you solve any pressing challenges.
  2. You'll get immediate access to a support assistant specifically trained on support materials of নবীন (Nabin).
  3. Skip support wait times and emailing back and forth. Get help immediately.

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What users are saying

1. Further that, I can't back from registration forum!!The thanks goes to ICS and I am very happy for being with ICS and I will help ICS with everything till my student life ends insha'allah.very good! It can change your bad mind and bad character by giving you good thinkingVery informative and educative content for ever...Why this app doesn't support my mobile?? My Android version is Pie 9.0??? বইয়ের তালিকায় ট্যাপ করলে কিছুই দেখায় না কেন?I am so happy for finding such learning app.

2. But when I request for registration, It shows that "we have sent a confirmation email" But if I check email.

3. How kind the app is this? If I want to secured the app, then the app shows an account registration form.

4. I don't find any message.

Steps to Troubleshoot & Fix নবীন (Nabin) Issues

1. Fix নবীন (Nabin) Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix নবীন (Nabin) Server issues & Internet Connection


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

Reported Issues

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