Will Tmobile wi-fi calling work with iPhone 6 from Verizon?

[iphonevirgin]

This may be a stupid question, but I want to get a Verizon iPhone to keep my carrier options open. I may very well end up switching back to Tmobile (which is my current carrier), and since their service is so spotty in my area, I want to make sure a Verizon phone will work with their new wi-fi calling feature.

 

[winterny]

Yes it will work.

Just enable it in settings after inserting your tmo sim.