Download size< 1 MB
- Windows Phone 8.1
- Windows Phone 8
- data services
- push notification service
- movement and directional sensor
- web browser component
- HD720P (720x1280)
- WVGA (480x800)
- WXGA (768x1280)
Supported languages (1)
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.
4/12/2015Why i can´t turn off wifi calling in my phone?
4/10/2015It doesn't work anymore!
4/10/2015Just delete this. its not a feature, it doesn't work 99.99% of the time.
4/7/2015Works perfectly all you people rating low and to anyone looking into this if it is not working uninstall and reinstall you won't have a problem again
3/27/2015Not stable, reliable or functional. I need a better carrier...
3/21/2015For some unknown reason, I got an error message: REG99, and now I can't use the app!
3/14/2015Its not the app that a peace of sh**. Its the company.. T.Mobile free wifi is free but requires a $9.99 a month fee for ther Free wifi calling n texting to work. T.MOBILE ARE STRAIGHT UP SHYSTERS.....
3/11/2015It works on the Lumia 635 okay, but every other phone seems to have trouble with reliability and dropped calls. Come on, T-Mobile, you're better than this!