Many travelers from the United States lost a crucial tool to check maps, make reservations, use ride-hailing apps and more because of a cellular data outage that began affecting users of AT&T, T-Mobile and Verizon on Wednesday.
Many travelers from the United States lost a crucial tool to check maps, make reservations, use ride-hailing apps and more because of a cellular data outage that began affecting users of AT&T, T-Mobile and Verizon on Wednesday.