If the "your phone is not registered on a network" error has popped up on your Android phone, you know how frustrating it can ...

Samuel has spent years writing about mobile carriers and their networks following a stint working as a technician in a carrier phone store. Whether it's helping people avoid 36-month payment plans, or ...

Open the dialer on your phone. Go to the upper-right corner, tap the overflow menu (the triple-dot icon), and select between NR (5G) or LTE options. This can cause problems with your device, ...

Between the three biggest mobile carriers, here's which one delivers the best (and most consistent) network signal.

AT&T cell phone service is down, customers across the country are reporting. The problem is part of a nationwide telecommunication outage, according to USA TODAY and reports from Downdetector. Outages ...

The upcoming solar eclipse is expected to draw crowds nationwide, meaning possible traffic congestion and potential flight delays. It also may cause cellphones to wonk out a wee bit, too. Similar to ...

A Falcon 9 launched 21 Starlink satellites from Vandenberg Space Force Base in California Jan. 2, including six SpaceX says are capable of providing connectivity to unmodified smartphones. Credit: ...

Is the PSTN Still in Use? Yes, but There Are Better Options Your email has been sent Explore the ongoing use of the Public Switched Telephone Network (PSTN) and ...

A US government security official urged Americans to use encrypted messaging as major telecom companies struggle to evict Chinese hackers from their networks. The attack has been attributed to a ...