A SIM card, or subscriber identity module, is a small card in your cellphone that lets you place phone calls, send text ...

You can use your iPhone as a digital car key with specific car models thanks to a new feature in iOS 13.

CCTV cameras have become essential for both office and home security these days. But did you know that SIM cards are also being used with CCTV cameras? CCTV cameras are now available in the market ...

Over-the-air upgrades can not only transform your ride, they can help carmakers slash costs. Here's why they're still miles ...

A new teardown confirms Apple killed the SIM tray in the iPhone 17 lineup, using the space to pack in bigger batteries. The shift shows Apple squeezing every bit of space out of its devices while ...

Obtaining and using a true burner phone is hard—but not impossible. Here are the steps you need to take to protect your ...

Many smartphone users upgrade their devices to a newer device (in India), and they tend to face SIM card issues at times after switching to a new device. This is because, if you do not activate a few ...

"It’s easy to find when you hit play sound." TheStreet aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Losing a wallet is a ...

In Windows 11/10, there is a dedicated Cellular feature to connect to a cellular data network. Now, if your device has eSIM or a SIM card in it or you have an external cellular device with a SIM card ...

No one wants their car stolen. But, what do you do when this happens in Nigeria? How can you report, track, alert, and recover your stolen car? You’ve just lived every Nigerian driver’s worst fear.

As families grow, the family mobile needs to grow, too — and car seats are there for all of the different stages. While you’re on your own with sleep-training your baby, we can help you find a family ...

These two ways of connecting your phone to a cellular network are very different. We tell you about each and how you can switch from one to another. I started my career with CNET all the way back in ...