AT&T to support Wi-Fi calling on the LG G4

Wi-Fi calling is becoming commonplace.
AT&T announced Wednesday it will support calling over a Wi-Fi network from the LG G4 phone, with other Android devices to follow.
Wi-Fi calls recently becameavailable to customers using iPhones and other iOS 9.3 devices on all four major U.S. carriers, which includes AT&T, Verizon, Sprint and T-Mobile. That iOS update first became available March 21.
Wi-Fi calling is ideal for places were there is limited or no cell coverage.Many indoor spaces don'