WhatsApp is the most used application all over the world. Last time they introduced Voice Call feature for all its users, in Android, IOS and Windows Platform. But after that, Whatsapp got lots of complaints about the call quality of the application. Most users are experiencing the poor quality of Voice Call.
Now whatsapp is saying that, they will launch an updated version of application with some improvements to the voice call. The update is for the android users, and whatsapp is saying that, with the update the problem with the voice call can be eliminated to some extend. The updated application still in beta version and users will get the update soon.