Will us T-Mobile customers get VoLTE and WiFi Calling now??

[Aldiggi]

https://www.androidheadlines.com/2017/08/sony-xperia-xz1-xz1-compact-support-t-mobile-wifi-calling.h...

[Aldiggi]

I understand completely.... Why do it for the XZ1? There are US Unlocked phones work perfectly fine. 

[Uliwooly]

@Aldiggi

That's something that T-mobile will have to answer.