How activate T-Mobile WiFi calling?

[anon(55900)]

How activate TMobile wifi calling?

UPDATE QUESTION: OK, can't do it, whats Apps are there that will give me these features?

How can I enable T-Mobile wifi texting and calling on my Nexus 4 with latest OS. Saw ads for this on tv last night here in Carolina's USA.

 

[jpr]

Re: How activate TMobile wifi calling?

You can't. You have to be running TMO firmware. It's for T-Mobile branded devices.

 

[jpr]

Re: How activate TMobile wifi calling?

About your updated question. Google recently integrated Google voice and hangouts. I haven't looked at what the current state of that integration is, but you should be able to use that. There is also Skype, Textplus, and other apps. I don't have a personal recommendation since I haven't used any app recently and I do have TMO WiFi calling on my phone.