LG will make the new LG G Watch official at their LG G3 press event later today, this new wearable gadget will go on sale next month, and now it looks like the device will come with a built in SIM ...

SIM cards have been an integral yet forgettable aspect of owning a smartphone over the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

For many years, mobile phones received cellular service through a physical SIM (subscriber identity module) card that connected your handset to your phone carrier. These physical SIM cards made it ...

As smartphones have become more pervasive in our lives, we've all kind of been forced to pick up basic knowledge and terminology over the years. Where previously certain jargon would exclusively be ...

It's not easy being a Verizon Wireless phone. I mean, there's some serious competition at the high end with the Motorola Droid RAZR and RAZR MAXX, Samsung Galaxy Nexus and HTC Rezound. On paper, the ...

A SIM card, or subscriber identity module, is a small card in your cellphone that connects you to the network. Your SIM card contains your phone number, and lets you make phone calls, send text ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ryan Whitwam Most people rarely think about SIM cards, the tiny plastic ...