AT&T's fake 5G icon is now the subject of a Sprint lawsuit

Back in December, AT&T started rolling out “5G E” branding to some of the phones on its network. 5G E, as AT&T claims, stands for “5G Evolution,” or the precursor to the nationwide 5G networks carriers are beginning to build out. There’s just one problem: AT&T doesn’t offer phones that support 5G yet, and what it brands as “5G E” …