Enable Wifi Calling on Samsung Galaxy S21 FE 5G

Samsung S21 FE Wifi calling? How to turn on Wifi calling on Samsung Galaxy S21 FE? Does Samsung S21 FE have wifi calling? fix Samsung S21 FE wifi calling not working? Enable wifi calling on S21 FE.

Spotty cellular connection? Are your calls getting dropped frequently? Do you lose your cellular signal often?

It’s time that you now switch over to Wi-Fi calling. Here I will tell you how to enable wifi calling on the Samsung S21 FE mobile so that you always have crystal clear calls as long as you have a WiFi network anywhere in the world.

What is Wi-Fi Calling?

Wifi Calling is a technology that allows users to make calls and send text messages through a wifi network instead of a cellular network. Wifi calling benefits both the carriers and the users. It reduces dropped calls, prevents running out of minutes, gives unlimited calling within buildings, and even uses less battery power than traditional voice calls. There are many places where cell networks don’t reach (subways, tunnels etc.) but wifi is everywhere. With Wifi Calling on your Samsung Galaxy S21 FE, you can make and receive calls or SMS even in areas with no cellular coverage.

Are there any disadvantages to using Wi-Fi calling?

Wi-Fi calling is one of the best features on modern smartphones, as it allows you to make clear phone calls no matter how bad your cellular reception is. But of course, there are some drawbacks. Here are the pros and cons of Wi-Fi calling.


  • You can make calls in areas with poor cell service.
  • International calls made over Wi-Fi are free or very cheap.
  • Calls are usually clear and high-quality.


Wi-Fi calls won’t work in an emergency situation (911 call) unless you’re connected to a landline internet connection and have enabled SOS calling on your Phone.

It’s easy to accidentally make a call when connected to a public Wi-Fi network without realizing it.

Battery life – Wi-Fi calling can use up more of your phone battery’s power than standard calls. This is because the phone needs to keep a connection to both the mobile and Wi-Fi networks simultaneously. If you’re running low on battery or don’t have access to a charger, you may want to stick with a standard call.

Dropped calls – If you are using your home broadband router to make a Wi-Fi call and you walk out of range of your router while you’re on the call, it will drop out. The same thing could happen if you are using public Wi-Fi and move out of range of that network.

Call quality – Because a Wi-Fi call is transmitted over an internet connection, rather than a mobile phone signal, the quality can vary depending on how good that connection is. If you are in an area where the broadband connection is slow or intermittent, it could affect your call quality.

No recording– If you are in the habit of recording your calls for business purposes -provided that your country allows it- then most call recording apps will not work with Wi-Fi Calling.

Also Read: Best SD cards for your Galaxy

Does my mobile Samsung Galaxy S21 FE support Wifi calling?

Yes, the Samsung Galaxy S21 FE mobile supports wifi calling. 

How do I turn on wifi calling on Samsung Galaxy S21 FE?

There are 2 ways to turn on Wifi Calling on Samsung Galaxy S21 FE.

Method 1:

  1. Open the Phone App.
  2. Tap the three vertical dots on the top right corner for more options.
  3. Tap Settings
  4. Scroll down till you see the Wi-Fi Calling option.
  5. To turn it on, toggle the switch next to it.
  6. To turn it off, toggle the switch again till it becomes grey.

Method 2:

  1. Swipe down from the top of the screen to access the Quick Settings Panel.
  2. Tap the Wifi Calling icon to turn it on.
  3. Tap the icon again if you want to turn it off.

Also Read: How to split screen on Samsung Galaxy S21 FE 5G

Does my country support wifi calling?

If you are living in the USA, UK, Canada, or Western Europe, then definitely yes, your country supports Wifi Calling.

However, do check with your carrier whether the service is free or chargeable.

List of Carriers that support Wi-Fi Calling

  • Verizon
  • AT&T (Must turn on Volte for Wifi calling to work)
  • T-Mobile
  • Sprint
  • Videotron
  • O2

Wi-Fi calling not working

If you are unable to use WiFi calling, then follow these simple steps to ensure that you are all set up to go:

  • Firstly make sure that you are connected to the internet via a WiFi network.
  • Check that the WiFi connection is working, and is stable, and strong.
  • Next, make sure that the WiFi calling option is switched on.
  • Lastly, do ensure that you have a sim card inserted correctly in your phone. As WiFi calling will not work if there is no sim card inserted.
  • Check whether your mobile supports WiFi calling. 
  • Check whether your carrier supports WiFi calling.

Wifi calling settings on Samsung Galaxy S21 FE

In case your carrier supports this feature, you can set your preference for default calling-whether over cellular or WiFi.

Also Read: How to turn the torch on Samsung Galaxy S21 FE 5G

About Samsung Galaxy S21 FE 5G:

The Samsung Galaxy S21 FE 5G 5G was released on 7th January 2022.

The Galaxy S21 FE weighs 177g and is 7.9mm thick.

 It comes with a massive 6.4 inches Super AMOLED, 120Hz, 800 nits Corning Gorilla Glass 5 display with a resolution of 1080×2400 pixels. It runs on One UI 4.1, Android 12 out of the box. It runs on the Snapdragon 888 5G (5 nm)..

These are the options available – 

6/128GB,8/128GB, 8/256GB.

There is no headphone jack and for the camera, it hosts a triple rear camera set up of 12 MP wide+8MP+5 MP(Macro)+12 MP ultrawide. It supports 3x Optical Zoom.

 The front camera is 32 MP with video recording capability of4K@30fps and 1080p@30fps.

The Samsung Galaxy S21 FE 5G 5G supports a 25W fast charging with a battery capacity of 4500mAh.

The Samsung Galaxy S21 FE 5G 5G is priced at $600 for the base variant.

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