How to make calls when your smartphone is out of network area?

Have you ever faced a situation where you need to make a call desperately, but your smartphone says 'no signal'? Trust me, I have been there, and it's annoying. But, the technology has evolved and so did the smartphones there are several ways to fix the situation, as many smartphones are equipped with a new feature called ‘Wi-Fi Calling’. This new feature will enable users to make calls over a Wi-Fi network even when their smartphone is not in the telecom coverage area.

Here is everything you need to know about the WiFi Calling feature- how to use it? what to expect? and more:

What is Wi-Fi Calling?

Wi-Fi Calling is a feature which is considered a lifesaver in today’s time- which enables the user to help in utilising any existing Wi-Fi connection- which will help the user to make voice calls easily. This service is effective for users who have weak cellular reception, crowded urban areas, rural locations (villages), travelling abroad or buildings poor signal penetration.

Wi-Fi calling service benefits

To stay connected without a recharge, prepaid users could use the service to make calls without any need to recharge their number.
Wi-Fi Calling could be used to make calls only if you have a good Wi-Fi connection available.
Wi-Fi Calling feature delivers superior call quality when compared to traditional cellular networks.
It offers an uninterrupted call with minimal call-dropping issues.
One could save money on their smartphone recharge bill- if they use Wi-Fi Calling for making calls, specifically when the roaming charges are applied. So, overseas travel will be easy.