Root [MetroPCS] Keeping WiFi Calling

[AmrasTasartir]

Hello guys, first time posting here. I just rooted my Optimus F6 (MetroPCS) based on the information on this wonderful forum. Which brings me to my question, is there a way to keep the WiFi calling function when flashing a custom ROM to the phone. I want to keep that function available since I use it a lot when I'm at home.

Please let me know if this question is not meant to be here at all.

 

[orion2323]

I have this phone and don't have a connected with any company
I only use it as a Wi-Fi phone and google hangouts works great for me, text, pictures, and calls

 

[AmrasTasartir]

Are you using a custom ROM with it or do you have the Stock one? Sorry for the late answer, it's been a busy week...