Contact MDB Customer Service

Why should I report an Issue with MDB?

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 Cyberline Systems Corp 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.

1. Iam big fan of DBZ but iam removing this app because i don't know that language.

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

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

2. Fix MDB Server issues & Internet Connection

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