Do you have a weak or no phone signal in your home? Or at your workplace and similar reasons. VoWiFi can be a lifesaver at this point.
What is VoWiFi
With the development of technology, the need for telephones has increased. Telephones, useful in many aspects of our lives, allow us to connect with the world through electromagnetic signals. They allow us to make calls, send messages, and even go online from one end of the world to the other.
The increase of things possible with the development of mobile networks has paved the way for many innovations. One of them is VoLTE and VoWiFi, which is what this article is about. With the bandwidth that 4G provides, the amount of data that can be transmitted has also increased. Since VoLTE works over 4G and VoWiFi, as the name implies, works over WiFi, these two functions can be used to transmit voice in HD quality.
VoWiFi technology is used when mobile signal is not available. You can connect to the carrier’s VoIP server to make calls and send SMS without being connected to a base station. Hand over the call you start with VoWifi while you are at home, at work, or in your parking garage to VoLTE when you leave that environment. The reverse of the handover scenario, which promises uninterrupted communications, is also possible. In other words, a VoLTE call you make outdoors can be switched to VoWifi when you enter an enclosed area. So the continuity of your call is guaranteed.
It is also possible to make calls abroad with VoWiFi without incurring roaming charges.
- Allows you to receive signal in locations where mobile signal is low.
- Can be used with airplane mode.
How to Enable VoWiFi
- Open settings
- Go to “ SIM Cards & mobile networks”
- Select SIM Card
- Enable make calls using WLAN