Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

With everything that our smartphones can now do, a good majority of us rarely use one for its intended purpose, which is making phone calls over a cellular network. Yet, a SIM card is one of the first ...

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 ...

As a technology, eSIM has been around for a decade now. However, global eSIM adoption was around 3% last year and will only cross 5% this year. Despite these figures, analysts, eSIM-providing startups ...

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) ...

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 ...

Systemic vulnerabilities in embedded Subscriber Identity Module (eSIM) cards have exposed billions of devices to spying, SIM swaps, and other threats. For some time now, traditional SIM cards have ...

Details have been disclosed for an eSIM hacking method that could impact many, but the industry is taking action. Research focusing on eSIM security has led to the discovery of a hacking method that ...

The Samsung Galaxy S23 FE offers a great balance between price and quality. We found it to be a good alternative to Samsung’s flagships, but we know some of you pay closer attention to some specific ...

Avionica announces the integration of Avionica's avCM Communications Module with GigSky's Internet of Things (IoT) eSIM solution. avCM has been deployed as the global communications unit for ...

The SIM card (it stands for Subscriber Identity Module, by the way) has been with us since the early days of the cell phone revolution but it hasn’t changed a whole lot in that time (apart from ...