When iPhones aren’t connected to a cellular network, they will typically alert the user by giving an indication in the phone’s status bar. Those notifications usually say “No Service” or “Searching,” ...

Is your phone suddenly displaying "SOS," "no service," or "emergency calls only" and you're on Verizon's network? You're ...

SIM cards, the small slips of plastic that have held your mobile subscriber information since time immemorial, are on the verge of extinction. In an effort to save space for other components, device ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. This is not as easy as it sounds — and it’s not common advice. But ...

Learn expert Android Auto setup tips to easily connect your phone to car. Master Android navigation tips for safer, smarter, hands-free driving experiences. Pixabay, TheDigitalWay Android Auto ...

ICCID is a unique identifier for the SIM card Knowing the SIM number will help you better manage it Users can also dial *#06# in the phone app to locate the SIM number ...

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead. I started my career with CNET all the way back in 2005, when the (original) ...

We've all been there. You're traveling through an unknown stretch of road when your Spotify playlist drops off the stereo because you've lost your phone signal. There's nothing that ruins a road trip ...

Whether you've recently added a new line to your Android phone for faster internet or gotten a new work SIM, a "SIM Not Provisioned" error message can disrupt your ...