The best cell phone plans offer enough data and coverage for your needs, as well as worthwhile features and perks.

Mobile's Price Lock guarantee as part of a promotion for its latest deal. But some customers aren't having it.

While mobile carriers tend to leave us skeptical, Verizon's new three-year price lock guarantee seems like the real deal ...

Mobile's recent "price lock" woes by introducing a similar (but different) three-year program guaranteeing no (core) plan price hikes for certain customers.

T-Mobile is raising rates on some of its older service plans by $5/line. The company did something similar with a different ...

AT&T (T), and Verizon (VZ) are slugging it out in the 5G arena, each a telecom titan with a unique market offering for U.S. consumers. T-Mobile shares are favored due to strong medium-term financial ...