Verizon joins AT&T in asking FCC permission to fully support Wi-Fi calling feature in iOS 9Wi-Fi calling – the iPhone feature Apple introduced in iOS 8 – is a really handy feature, routing phone calls over Wi-Fi when the mobile signal is poor or non-existent. There’s just one problem: it’s illegal for U.S. carriers to support the feature because it breaks the TTY text-chat protocol used by some hearing-impaired users. AT&T asked the […]<img alt="" border="0" src="
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Verizon joins AT&T in asking FCC permission to fully support Wi-Fi calling feature in iOS 9
