Gregory Gundelfinger is the founder and CEO of Telna, helping service providers redefine global connectivity through advances in eSIM tech. For years, mobile network operators (MNOs) have missed out ...

Changing physical SIM cards on your phone is always a fiddly business. First, you have to root for the little SIM tray tool that Apple includes in the box with its new iPhones – except those in the US ...

Switching cell phone carriers is such a common occurrence in the industry that it is often referred to as "churn." There are a number of reasons a consumer may switch carriers, including looking for ...

Overwhelmed by the number of background processes in your task manager? These are a few you can turn off safely to improve performance.

The Tactacam Defend 360 pan/tilt security camera connects to the internet via LTE networks, not Wi-Fi, and a solar panel keeps its battery charged.

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

Beginning in 2022, EarthtoStar co-ran a bustling Telegram channel called Star Chat, which was home to a prolific SIM-swapping group that relentlessly used voice- and SMS-based phishing attacks to ...

October Prime Day starts tomorrow, but you can already find great discounts on gaming desktops, laptops, and accessories at Amazon.

Apple's iPhone 17 Pro packs all the power of the Max into a smaller, more hand- and pocket-friendly design without compromising performance.