Published by Calla international calling

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Why should I report an Issue with Calla: Unlimited WiFi Calls?

  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 Calla international calling 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 Calla:  Unlimited WiFi Calls image 1 contact Calla:  Unlimited WiFi Calls image 2

Calla Customer Insights

1. Games for free tokens does not credit account.Does work just takes you very long to build points so you can WiFi call internationally.

2. Call will be not connectIt is really nice and good option for free call thanks ao much from Creator i think all poor people can to call thery friend and familyLow credit,low credit and low credit nothing to show in this app.

3. Otherwise not too bad.It advertises as free but immediately begins by informing you that you dont have enough credits to complete 1 call.

4. Would you like to purchase more?First it told me "Log in failed" several times when I was trying to log in with my google account then it was kinda glitchy and kept freezing on meBad.

5. 155 credits available in my account but calling in my country is not possible.

6. I'm sure you can't make your first call on the app in even 10 minutes.

7. Long duration ads multiple times worth a very low amount of their so called 'Credits'.

8. Companies like this are strictly after your info in order to sell it for a profit on what is called "HOT SHEETS" to whoever they want.

9. Then wants you to tie to local phone account.

10. Why we get scam likely numbers calling our cellphones.

11. Only if minus 5 stars was an option.Think the most heavy abuse in your mind and give to the app developler of the app.

Steps to Troubleshoot & Fix Calla Issues

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


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


2. Fix Calla Server issues & Internet Connection


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

Reported Issues