AT&T Receives FCC Waiver Needed for Wi-Fi Calling, No Launch Date Yet
Juli Clover / MacRumors :
Context & Ripple Effects
AT&T had been the last major US carrier without Wi-Fi calling, publicly blaming the delay on the FCC's requirement that carriers support accessibility features for deaf and hard-of-hearing users — a stance laid out in its pending-waiver delay earlier in the week. The waiver granted here removes that stated blocker, though AT&T still gives no launch date. Two days later it shipped: Wi-Fi calling went live for AT&T users on October 9.
First-order effects
- The waiver clears the regulatory condition AT&T cited for holding back iPhone Wi-Fi calling, putting it formally on par with Sprint and T-Mobile, which already offered the feature.
Second-order effects
- With the FCC's accessibility condition satisfied rather than fought, AT&T loses its public rationale for delay; the competitive pressure shifts to rolling the feature out across devices, which later extended to Android with the LG G4 per related coverage.
Third-order effects
- The episode shows the FCC using waivers as leverage to attach accessibility obligations to new voice services — a template visible again when it later approved 6GHz access for AR/VR tethering by petition from Apple, Google, Meta and Microsoft.
The trend: US carriers are moving voice off dedicated radio networks and onto unlicensed spectrum (Wi-Fi), with the FCC's waiver-and-condition process setting the pace of adoption.