Also, you need to make sure that there are no glitches with your network the only way to know if that’s the case is to restart your router, which will resolve the issue as well. Mostly, it is caused due to slow Internet Connection, if your bandwidth is slow, there is no way WhatsApp will be able to communicate with its server and make the call for you. If, after switching networks, you can make calls, then maybe the issue is with the network you were previously connected to. If you are unable to call on WhatsApp over WiFi, try switching to a different network and see if that helps. Why does my Wi-Fi not allow WhatsApp calls? In this post, we will talk about this issue and see what you can do to resolve it. As of late, a lot of users reported that their WhatsApp Calls are not working on WiFi on PC or Phone.

There are a lot of upsides to popularity, but there is one significant downside, if there is a problem with that service, it will affect millions of users.

WhatsApp is a default online message and calling service for most users.

Viber desktop calls failing