T-Mobile, once the smallest of four national telecom carriers, is now on the road to dominate 5G spectrum to the concern of AT&T and Verizon, which have complained to the Federal Communications Commission. In August, Verizon petitioned the FCC to reassess its greenlight for a new lease that would give T-Mobile an additional 10MHz to 30MHz in the 600MHz band in 204 counties. AT&T just added its voice, with a filing supporting Verizon’s point of view. T-Mobile’s purchase of Sprint made it one of now three major carriers. Continue reading AT&T, Verizon Ask FCC to Limit T-Mobile Spectrum Purchase