Published by GILRAEN LIMITED on Dec 15, 2024

Report an issue with NumBuster.
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 NumBuster?

  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 GILRAEN LIMITED 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.
contact NumBuster image 1 contact NumBuster image 2

NumBuster Customer Insights

1. Bad news the new price of pro version, will not buy another one for my family with that price, I believe that the last price is about $10-12Open on the world is a good thing to history and to be unlocked windows and doors real soon after using a person to use it for the same reason as the all time network and other services that all detailed information on reading and editing the internet is the same thing John members history with this issue and the all time favorite thing about this number on open source software codes is uses detail on recover and reopen in my le to history with a person to the next page and other services openI installed this but can't get past the login screen .

2. But if you want a all in one calling and texting app, this ain't it.I am enjoying this app it blocks sms and calls very well if only you can make sure that it doesn't ring from the person who is calling because even if it blocks the calls but the callers still hear it ringing from their side so they think i am ignoring their calls please fix that please if is possible.It works as intended and I gladly used it for nearly a year, but had to uninstall today, because 1.

3. I think it would be a great idea if you could try all features on a app and maybe have to watch ads each time you use a feature so the developer gets paid then you can know exactly what to expect if you like it in that time frame and maybe allow it to last long enough that one can get a custom to it then they'll miss like don't know what u got till it's gone.

4. 2.) It's lmpossible to save phone number through the call log, both missed calls, incoming calls and outgoing calls log.

5. Recently nearly all calls I was receiving were from numbers with no reviews, so I had to pick them up every time to test whether it's spam or not.

6. Can you give me discount for unlimited pro? Maybe only for under USD $8 / IDR Rp.100.000? I want to be pro.So far so good only issue is I can see some stats and the main ones I wanted to see can't so Im guessing you have to purchase it.

7. If I cannot search from getcontact (privacy), I always search from this app to know who name from number (list name).

8. It's only as useful as its database is.This app is working beautifully, I could've given it five stars but there are two things that is needed before I'll give the remaining one star.

9. 20mil people each of who you have access to their contacts, call, texts and for some reason gallery before you could use what the ap is advertised for.

10. Advertisers wet dreams and i guess this app main source of 💰 🤑Absolutely useful app to make you more calm.

11. The calling part works great.

Steps to Troubleshoot & Fix NumBuster Issues

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


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


2. Fix NumBuster Server issues & Internet Connection


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

Reported Issues