Published by KiteTech on Aug 5, 2024

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Why should I report an Issue with Phone Call Blocker - Blacklist?

  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 KiteTech 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 Phone Call Blocker - Blacklist image 1 contact Phone Call Blocker - Blacklist image 2

Phone Call Blocker Customer Insights

1. Trying to add numbers that begin with 1-800 gives an error "You need to enter at least 6 numbers." Unlike Calls Blacklist Pro, where adding 1-800 blocked all 800 numbers.BEST ONE YET!!! WELL IT WAS šŸ¤· ā™‚ļø except now when you turn off blocking in the app - it also disables notification history from the home screen even though it's enabled in my settingsI really like this one app myself because I don't ever get any people or spam calls nothing but my own phone calls from my friends and family who know me I love this app I give you guys a 4 šŸŒŸ because it doesn't filled up my voice mail so I'm very happy with this app myselfFinally a Call Blocker App That Works! It worked since day 1.

2. thank you app makers! all your basic features, doesn't have super fancy ones such as block specific area codes, but it's totally free, very limited ads, can turn push notifications off, so it runs quietly.

3. There are many apps but only this one works as intended for me! I have had zero issues! (hopefully I didn't just curse myself by saying that) lolworks to block unwanted calls.

4. Now phone calls don't trigger this app even though it's my default caller ID and spam app and I turned off the caller ID and spam feature of Samsung UI 5.

5. This one is now allowing callers not in my contacts through for a second (all are supposed to be blocked) to where I can see the call coming in and get the option to answer or regret and I can hear them and the background noise where they are.

6. The point of a blocker is so my phone doesn't notify me of the call and doesn't connect at all.

7. Moving on.The app works well, but the block numbers that begin with doesn't work at all.

8. He would get a spam caller literally minutes apart from each other before! Not anymore! This is my go to everytime someone complainins about spam callers.

9. Ads freeze and won't play, and I can't use my phone's nav buttons (app switch, home, back at the bottom of the screen) because it all redirects to the page of whatever ad is showing.

10. UPDATE 1 MONTH LATER, I have notifications off, contacts only on, this is the best app I've usedMy quest for a new blocker continues.

11. I'd consider buying the app if I could actually try itrating after 1 week, so far so good, set to allow contacts only, sends people straight to voice-mail.

Steps to Troubleshoot & Fix Phone Call Blocker Issues

1. Fix Phone Call Blocker Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix Phone Call Blocker Server issues & Internet Connection


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

Reported Issues

Note: Issues displayed have already been sent to the developer and are older than 7 days.

  • Iā€™m having trouble recovering calls from many friends

    ā€” by Cheikh Fall 1 year ago

  • Fast please sir

    ā€” by Mohan Mohan 2 years ago