Disadvantages of WiFi Calling: Everything You Need to Know

Disadvantages of WiFi CallingWith the help of WIFI calling, you can stay connected with your friends, family, colleagues, business partners, etc without a telephone line. In other sayings, WiFi calling is referred to as making cellphone calls using WLAN.

The WiFi which is synonymously used for WLAN (Wireless Local Area Network), a wi-fi nearby location network stands for “Wireless Fidelity”.

A WiFi name is like an everyday name however the channel used is the web as an alternative of a phone line. When you use WiFi calling you won’t be the use of your carrier’s community connection. Instead, you are going to make voice calls via the WiFi network.


You can use the WiFi connection at the hotel, home, workplace or even a free/paid WiFi hotspot. However, what you need to do in order to enjoy this service is to get WIFI access.

Despite all those advantages you can gain from using WIFI calling. there are also some disadvantages of WIFI Calling you need to know, of which I will list out below.

How can I make a WiFi call?

In some circumstances, wi-fi calling can be used instead of using mobile data to make calls, although not all networks support it. Before conducting any wifi calls, make sure that the option of wi-fi calling is turned on in your phone’s settings.

Conducting Wi-Fi calls is now as simple as making a regular call. Once you’ve hooked up to the internet, the notification indicator will have a selection for Internet Calls or Wi-Fi calling. When the phone is not connecting to WiFi, calls may be routed through a network service provider.

What are the advantages of  WiFi calling?

You can phone or SMS from any place with a Wifi signal with WiFi calling. This is incredibly beneficial if you are in a location where a mobile service does not exist. So, what are the benefits of calling over WiFi?

Enhances call quality in regions with limited network penetration.

There are no extra charges — WiFi calls within the United States and to the United States are usually covered in your regular phone plan.

No additional services or plans are required; nevertheless, calls may count against your minutes unless your plan is limitless.

There are no additional apps required because the feature is embedded into so many smartphones.

Makes use of your current phone number – There are no further logins required.

Extends battery life – your phone’s battery can be depleted by the continuous scanning for mobile networks.

Furthermore, WiFi calling does not necessitate a large amount of data. A voice call typically consumes 1 MB / min, while a video call consumes 6-8 MB / min. For these reasons, it might be a good idea to take advantage of good WiFi when it’s accessible.

Disadvantages of WiFi Calling

Let’s take a look at the disadvantages of WiFi Calling;


The number one demerit of Wifi calling is, “Not all phones come with this function“. Just like in the Apple product,  Apple only offers the wifi calling in the iPhone 5c or later versions.

Nonetheless, there are many more Androids that have it. In general, WiFi calling is a free service but if you need to make an international call, you have to pay for it.


Secondly, WiFi calling is usually discounted from the phone package per minute and the volume of data to be used is far higher than that of Skype call.  Wi-Fi calling is impossible without an accurate Wi-Fi connection.  The calls use roughly about 1 MB of data per minute


Another disadvantage of WiFi calling is that supposing you’re on a call while in transit, and you lose your WiFi signal, the call may be hanged up while your phone tries to connect to a cellular network.


It is quite difficult to get the proper signal for your wi-fi call.


Wifi Calling delays in transferring data. That means the users will experience about one or two seconds delay with their wi-fi calling


When using an unsecured network for your Wifi calling, your information/data is open to threats. That means you are not that safe.


If you have used the wifi calling before and you observe any disadvantages of it that we’ve not listed here, kindly drop them in the comment section below. Please share…

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