Most people never give a second thought to how their phone connects to a cell tower. It’s something that constantly happens ...

Upcoming Android devices running Android 16 will soon help users protect themselves from IMSI-catchers, colloquially known as Stingrays. These devices pretend to be legitimate cell towers and trick ...

You can still make and receive audio and video calls without a cellular connection. Here's how to do it on your iPhone and Android.

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