AT&T joins Sprint, T-Mobile in race to 1 Gbps this year

T-Mobile takes aim at Verizon, AT&T with new IoT plans

T-Mobile thrived as competition ramped up in Q4: Wells Fargo

FCC OKs new rules for transition to RTT

FreedomPop adds AT&T as carrier partner

T-Mobile offers year of DirecTV Now to users who switch from AT&T