Why isn't WhatsApp working for calls - briefly?
There could be several reasons why WhatsApp is not working for calls:
Firstly, the issue might be due to poor internet connectivity or network problems. Ensure that your device has a stable and strong connection to either Wi-Fi or mobile data. Secondly, it's possible that there are temporary server issues with WhatsApp itself. In such cases, the problem is usually resolved within a few hours as WhatsApp addresses the technical glitch.
Why isn't WhatsApp working for calls - in detail?
There could be several reasons why WhatsApp calls are not working. Here is a detailed look at some of the most common issues and their potential solutions:
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Internet Connection: WhatsApp calls require a stable internet connection, either Wi-Fi or mobile data. If your call drops frequently or you cannot make calls at all, it might be due to poor connectivity. To resolve this issue, ensure that your device is connected to a strong and stable network. You can also try switching between Wi-Fi and mobile data to see if one provides better performance than the other.
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App Updates: Outdated versions of WhatsApp may cause issues with calls. Developers regularly release updates to fix bugs, improve functionality, and enhance security. Make sure your app is up to date by checking the Google Play Store or Apple App Store for any available updates.
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Phone Settings: Sometimes, phone settings can interfere with WhatsApp call functionality. For instance, power-saving modes or battery optimization features may restrict background activities necessary for calls. Go to your device's settings and check if there are any restrictions on WhatsApp. If so, allow the app to run in the background without any limitations.
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WhatsApp Settings: Within the WhatsApp application itself, there are specific settings related to calls that you should verify. Go to "Settings" > "Calls" and make sure that all options are configured correctly. You might need to enable call notifications or adjust other settings based on your preferences.
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Blocked Numbers: If a particular contact is not receiving your WhatsApp calls, it could be because their number is blocked. Check your block list under "Settings" > "Account" > "Privacy" > "Blocked Contacts". If the number is listed there, you will need to unblock it to resume calling that contact.
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Device Compatibility: Not all devices are fully compatible with WhatsApp's call features. Older models or those running outdated operating systems might experience issues. Ensure your device meets the minimum requirements for using WhatsApp calls and consider upgrading your OS if necessary.
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WhatsApp Server Issues: In rare cases, problems with WhatsApp’s servers can affect call functionality. If you suspect this is the case, check online forums or social media to see if other users are reporting similar issues. Unfortunately, there is not much you can do in this situation except wait for WhatsApp to resolve the server problem.
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SIM Card Issues: For some devices, WhatsApp calls require a SIM card to be inserted. If your call functionality suddenly stops working, it might be due to an issue with your SIM card. Try removing and reinserting the SIM card or testing it in another device to see if there is a problem with the card itself.
By systematically checking these potential issues, you should be able to identify and resolve the problem preventing WhatsApp calls from working on your device.