They soon adopted this technology and started offering ‘wifi calling’ for their subscribers. The reliability, convenience and low cost of VoIP technology sent mobile carriers into action. Some popular VoIP apps include WhatsApp, Skype, Viber, Telegram, Facebook Messenger and even Facetime. While VoIP is an intimidating term, you’ve most likely already used it, either in your personal or business life. Years ago, VoIP technology emerged, enabling software like Skype on a computer to call anywhere in the world over the internet to another computer with Skype installed, completely for free (aside from the internet bill). If you don’t pay for your internet access (public wifi), then your wifi calls are completely free. Because they utilize the internet for their connection, the costs associated with making domestic and international wifi calls only come from what you pay to access the internet. Wifi calls are made almost the same way as a traditional phone call. What is Cellular WiFi Calling?Ĭellular wifi calling (wifi calling) allows you to make calls that connect via the internet instead of over traditional cellular telephone networks. How to use wifi calling to call any phone in the worldĪnd much more.How to activate wifi calling on your phone.

But what exactly does that mean? What are the pros and cons of wifi calling ? Is wifi calling cheaper? Which is more stable? This all-you-need-to-know guide on the pros and cons of wifi calling answers these questions and more. Today, wifi calling is available on our smartphones. The ability to use your computer to make a call (video or audio) to another computer over the internet was revolutionary. When Skype was released in 2003, it turned the telecommunications world upside down.

Is skype free over wifi on smartphone