Wi-Fi Calling

Wi-Fi Calling
250 reviews
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T-Mobile USA

Download size

< 1 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8

App requires

  • data services
  • push notification service
  • movement and directional sensor
  • web browser component
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
What's this?

Supported languages (1)

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T-Mobile’s Wi-Fi Calling is an integrated feature on T-Mobile phones that allows you to make and receive calls or texts over an available Wi-Fi network. You can call anyone regardless of what device or service they are using. You will also retrieve voicemails and messages in the same inbox as your cellular calls and texts. Included with T-Mobile service.
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  • by Paul 10/20/2014
    Unnknown error state. ☹
  • by jordan 10/20/2014
    Worked until I got the update too 8.1 windows on my limina 521 I only can make calls but can't send or receive texts messages
  • by Martin 10/19/2014
    Not working
  • by Rafael 10/18/2014
    Dropping and miscommunicating calls. Had to turn off. Darn.
  • by Peter 10/17/2014
    This app works fine with stay connected with wifi. When you out of your Wi-Fi you have to turn the phone off for 30 seconds and turn the phone back ON to make it working. It works good on my SGS3. I only give 5 stars when this issues fix. I really love this feature. Please fix it!
  • by User 10/17/2014
    This app does suck it came with my phone, NOTE!!! if you do decide to uninstall this make sure WiFi calling is off when you do because I've had it mess with my phone if its still on but the app is uninstalled
  • by User 10/16/2014
    It just won't work
  • by jesse 10/14/2014
    Honestly I don't see what folks on here are talking about I have wp8.1 and its works just fine yes when I initiate wi-fi calling it will alert me that my 911 address is missing but wait a minute or so and it boots up and works just like it is supposed to a little patience goes a long way people 5 stars because it does in fact work
  • by User 10/13/2014
    Does not work. Have bought one phone and WiFi calling did not work then t mobile gave me another new phone and still does not work.
  • by User 10/13/2014
    Contrary to popular belief, this app does work. If t mobile is your provider, be sure to set up your 911 address online first. If you dont, it won't work. Also be sure to pin it to the front screen and make the icon big. (the size of two normal sized square programs on the windows main screen) wait a few hours for the 911 address to kick in and Tada! It works