WiFi calling .apk

[djevolushun]

I just bought a rooted Sensation from a friend of mine that does not have the WiFi calling app. I need this and this was the reason I bought it but cannot find a download for it. I read about unrooting the phone but I am confused so is there an easy way to unroot this thing or where can I find the .apk? I found a few last night online but none would install. Help!

 

[nox]

I suggest you go and ask your friend if he can load a stock rom for you, that way it'll have the wifi calling app.