How do I know if I can use Wi-Fi calling? Nearly all major cellular carriers in the United States — this includes AT&T, Verizon, Mint, and T-Mobile — support Wi-Fi calling on all modern iPhone ...

Wi-Fi calling, which can fill in for a weak or nonexistent cellular connection, is available across all of the major carriers ...

MobileCalifornia's electric utilities have the ability to implement Public Safety Power Shutoffs, which temporarily turn off power to specific areas to ...