Galaxy s4 SPH-L720 on tmobile - need wifi calling for triforce 5.4

[pbob42]

everything works great on this but there is not a wifi calling option. sitting out here in the sticks on vacation. is there a patch, or a decent os that has wifi calling?

 

[Almeuit]

Sadly there isn't. This is one feature that even the XDA guys haven't been able to rip out of the ROM so it can be installed on non T-Mobile devices.