Sometimes I hear slight echoes or buzzing during a conversation, what's wrong?
Remember , EVCMOBI is an app, and like all apps, they need internet to function. All advanced evcmobi services are based on the quality of your inernet, 3G or wifi connection. If you face problems with your internet, this affects the quality of our services. You should therefore contact your internet provider ( Its always good practice to shop around when looking for an internet provider. Select a trustworthy network with good speeds and a steady signal).