In an exclusive chat with T-Mobile executives before the announcement, I learned which moves took the carrier from No. 4 to the top. Jeff Carlson writes about mobile technology for CNET. He is also ...
EchoStar (SATS) to sell 3.45 GHz and 600 MHz spectrum licenses to AT&T for approximately $23 billion. Boost Mobile will continue to compete in the U.S. wireless market as a hybrid MNO, offering ...