What Is T-Mobile WiFi Calling? (All You Need to Know)

T-Mobile is one of the top providers of wireless service in the country, but did you know T-Mobile offers WiFi Calling? Do you want to know- what is T-Mobile WiFi Calling?

If so, keep reading, because I have been researching and have a lot of information to share with you so about what I’ve discovered regarding this cool feature!

What Is T-Mobile WiFi Calling in [currentyear]?

T-Mobile WiFi Calling allows you to place phone calls or texts using your T-Mobile phone number while you’re on a WiFi network in [currentyear]. Therefore, you’re going to have better coverage and stay connected even if you’re not connected to cellular data. However, not all messaging and calling apps from third parties are guaranteed to work with WiFi calling.

Are you looking for more details about T-Mobile WiFi Calling, such as whether it’s free to use and more? Well, don’t stop reading, because I have more to share with you below!

Are Wi-Fi Calls Free With T-Mobile?

WiFi Calling is a free feature from T-Mobile and WiFi calls are free within the United States, regardless of whether you’re making a call over WiFi or receiving a call over WiFi.              

Additionally, if you use WiFi Calling, you won’t have to pay any fees associated with sending or receiving text messages either if both numbers are located in the United States.

However, international phone calls or messages will be subject to the standard long-distance charges, but only if you’re outside of America.

For example, if you’re using WiFi Calling and you’re in a Simple Global country, you could be charged $.25 per minute for calls.

How Do I Setup WiFi Calling With T-Mobile?

You shouldn’t have to set up WiFi Calling on most devices since it’s automatically enabled right out of the box, but you can check to make sure WiFi Calling is enabled by following these steps:

  1. Connect to a WiFi network
  2. Go to your phone “Settings”
  3. Select “More”
  4. Look for “WiFi Calling”
  5. Select “WiFi Calling”
  6. Make sure WiFi Calling is on and toggle it if it wasn’t on

What Are the Requirements for T-Mobile WiFi Calling?

What Are the Requirements for T-Mobile WiFi Calling?

Before you use WiFi Calling, you will need to go into your T-Mobile account and set up an e911 address, which will give 911 your address in case it doesn’t show your location.

In addition, you will need to make sure that your phone supports WiFi Calling, and you’ll need access to a trusted WiFi router with high-speed Internet.

What Does T-Mobile Wi-Fi Calling Mean?

With T-Mobile WiFi Calling, you won’t have to worry if you lose your signal to the T-Mobile network and will be able to send and receive calls or texts through your WiFi network.

Additionally, if you’re calling a Puerto Rico number, US Virgin Islands number, or standard United States number, it’s completely free!

Also, you don’t need a separate app to place calls using WiFi Calling since it can be done from your T-Mobile iOS or Android smartphone.

Why Would I Want to Use T-Mobile Wi-Fi Calling?

There are several reasons why you’d choose WiFi Calling, but the biggest reason is that it gives you the ability to communicate regardless of where you are, even in remote locations.

Also, it doesn’t matter whether you’re outside or inside as long as you have an Internet connection, and it’s reliable for when you’re in areas where the cellular signal is poor.

You’ll also be able to save your data and minutes if you use WiFi Calling, with no hidden fees or need for any additional apps or hardware required.

Why Is My T-Mobile Wi-Fi Calling Not Working?

There are multiple reasons why your T-Mobile WiFI Calling feature isn’t working, so try the following tips to see if you can get WiFi Calling working on your device:

  • Restart your device to see if that fixes the issue
  • Ensure you’re connected to the WiFi network and check that you’ve entered the password correctly for the WiFi network
  • Make sure WiFi Calling is enabled on your device
  • Download and install system updates on your device if needed
  • Make sure you have an e911 address on file with T-Mobile
  • Turn off your firewall
  • Ensure there is no WiFi interference, such as cordless phones or Bluetooth devices
  • Turn off battery saver or power saver mode
  • Delete the WiFi network from your phone and re-enter the details
  • Turn your phone off for 30 seconds and then back on
  • Reset your network settings

To know more, you can also read our posts on T-Mobile Jump, T-Mobile Tuesday, and T-Mobile Edge.


T-Mobile WiFi Calling allows you to use your T-Mobile phone number to send or receive calls and text messages over WiFi instead of through the T-Mobile network. T-Mobile WiFi Calling is a feature that’s enabled on most T-Mobile devices and it’s free to use in the United States.

However, before you can use WiFi Calling, you need to log in to your T-Mobile account and set up an e911 number so that 911 knows your address in case your location can’t be traced.

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Florence Howard

Florence Howard has been freelance writing for over a decade, and has a vocational background in retail, tech, and marketing. Outside of work, she enjoys listening to rock and metal, and playing with her dog and cat.

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