The latest Verizon promo invites you to present your bill from AT&T or T-Mobile to get a better deal. See if you qualify.

T-Mobile has quietly been planning major changes for its customers as it prepares to usher in new corporate leadership.

See how Verizon Communications Inc.’s bold new strategy and Starry acquisition aim to boost subscriber growth and lead the ...

Right now you can order a new Apple iPhone 17 Pro through T-Mobile and score up to $1,100 off in trade-in credit when you ...

Travelers have been conned since time immemorial, but today’s scams are more insidious and sophisticated than such old tricks ...

DNS failure is a failure to communicate between your device and a DNS server. When a DNS failure occurs, you can't reach the ...

A great but unheralded feature of the One Big Beautiful Bill passed in July was an authorization for the Federal ...

A new academic investigation has exposed a widespread and largely overlooked vulnerability in global satellite communications. Researchers from the University of California, San Diego, and the ...

The more we live on our phones, the more life requires us to do so; innovations such as QR codes and dual-factor authentication have made the world ever harder to navigate sans iPhone. Walking around ...

Learn more about Engadget writer Mel Martin and their expertise in the field of tech.

In the past few weeks, several major stories have emerged that are seismically shaking up the cellular industry, with impacts ...