It's the second time since 2016 that federal officials have questioned carriers about efforts to thwart a technology that could allow wireless customers to switch network providers more easily.
By Brian Fung and Tony Romm, Washington Post
Sat, 04/21/2018 - 10:46am
It's the second time since 2016 that federal officials have questioned carriers about efforts to thwart a technology that could allow wireless customers to switch network providers more easily.