Why is the WhatsApp call not going through - briefly?
There could be several reasons why your WhatsApp call is not going through: poor internet connection or outdated app version.
Why is the WhatsApp call not going through - in detail?
There could be several reasons why your WhatsApp call is not going through, and understanding each of these factors can help you diagnose and potentially resolve the issue.
Firstly, network connectivity is a primary concern. Both parties involved in the call need to have a stable internet connection. If either one of you is experiencing slow or unstable internet, the call may not go through. Check your Wi-Fi or mobile data connection and ensure that it is strong and reliable. Additionally, if you are using mobile data, consider switching to a Wi-Fi network as it often provides more stability for calls.
Secondly, WhatsApp server issues can also cause problems with calls. WhatsApp, like any other online service, relies on servers to function properly. If the servers are down or experiencing technical difficulties, you might encounter issues making calls. These problems are usually temporary and resolve themselves once the server issues are fixed.
Thirdly, device compatibility can be a factor. WhatsApp calls require compatible hardware and software. Ensure that both devices are up to date with the latest version of WhatsApp and that your operating system is current. Sometimes, older devices may not support WhatsApp calls due to outdated technology or lack of necessary features.
Fourthly, call settings on either device might be causing issues. Check if call blocking or Do Not Disturb (DND) modes are enabled on one or both devices. These settings can prevent incoming calls, including those from WhatsApp. Additionally, ensure that your phone number is correctly registered with WhatsApp and that you have not been blocked by the person you are trying to call.
Lastly, local regulations and restrictions should be considered. In some regions, internet-based calling services like WhatsApp may be restricted or blocked by local authorities. If you are in such a region, you might need to use a Virtual Private Network (VPN) to bypass these restrictions, although it is important to check the legality of using a VPN in your area.
If after checking all these factors the issue persists, consider contacting WhatsApp support for further assistance. They can provide more specific guidance based on your situation and help resolve any technical issues on their end.