Wi-Fi Calling

Wi-Fi Calling
153 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)
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Supported languages (1)

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Wi-Fi Calling allows you to control the settings of your Wi-Fi Calling experience and learn more.
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  • by Gabriel 7/29/2014
    It does not work on 8.1 it keeps saying that I am missing 911 address and invalid certificate, unable to connect, keeps enabling and disabling , IT NEED A UPDATE
  • by User 7/29/2014
    Great software... When it worked.
  • by Troy 7/25/2014
    When the app works which is 50/50 you can make calls that are clear. This is nice when your house is in a dead zone like mine. Problem is SMS texts only sometimes work and MMS texts do not work while on the WiFi. On top of that it does not always reconnect to the cell network when you leave the WiFi and in order to fix you need to reboot the device. Not a fan, and will no longer use as it caused me to miss some very important phone calls and messages. Worst part is, this is a known issue that has not been resolved. My advice, don't use this app unless it is the only way to make a phone call.
  • by Christian 7/24/2014
    It interfered with making my phone able to be a phone. Uninstalling alone didnt help,I had to download again and turn it to cellular preferred and then uninstall it for what I wanted. It didn't let me send texts or mms with WiFi calling on.
  • by User 7/24/2014
    This app only works about 10% of the time
  • by zack 7/18/2014
    Worked when I first got the phone, but doesn't even work in the slightest now!
  • by User 7/17/2014
    I guess its okay.
  • by B 7/15/2014
    It does what its supposed to but there are frequently bugs. It wont disconnect from wifi calling after changing the setting and deleting the app, many phones/companies dont pick up calls from Wi-Fi
  • by Sarah 7/8/2014
    I got this working on my Lumia 925 by 1) updating 2) uninstalling 3) reinstalling from the link in my "purchase history" at windowsphone.com 4) rebooting the phone. Also make sure your address for 911 services is on file at T-Mobile. Our cell tower is down from a storm, so this is super handy! Thanks!
  • by User 7/5/2014
    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.