bongey writes: AT&T and Verizon are currently under investigation for colluding with the GSMA standards group to thwart eSIM technology and hinder consumers from easily switching wireless carriers. eSIM technology lets people remotely switch wireless providers without having to insert a new SIM card into a device. According to The New York Times, the two companies "face accusations that they colluded with the GSMA to try to establish standards that would allow them to lock a device to their network even if it had eSIM technology." The Justice Department opened the investigation roughly five months ago after at least one device maker and one wireless carrier filed formal complaints. Compare cell plans at Wirefly to see the current plans being offered by AT&T and Verizon.