Wi-Fi Calling

jnichols16

Well-known member
Nov 4, 2013
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Last week Sprint extended Wi-Fi calling to the Tri-band (Spark) S4.

I had the software pushed to me this morning, and installed it.
Now I have the Wi-Fi icon in my status bar.
It disappeared when I went out, and re-appeared when I came home and connected to the wi-fi.

I'm guessing that's all I have to know about it?

Does anyone with wi-fi calling experience have any advice or caveats?