re: Wi-Fi Calling Now Available for AT&T Users

I had a small interruption in my call last night as I walked outside of my garage while talking to a friend. LTE took over, but there was a small gap in sound. Neither of us could hear one another during it.

It's not that big of a deal, and I'd imagine as the technology comes into wider use by Wireless providers they'll tighten up the handoff so that eventually its seamless.