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 ...

SIMs offer faster activation, better security, and easy travel SIMs, but drawbacks include harder transfers, carrier limits, ...

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 ...

You have almost certainly seen a SIM card: a thumbnail-sized chip that sits somewhere in your mobile phone, telling it which carrier and what phone number you use. Now, those SIMs are going digital ...

If you’ve purchased a new cell phone in the past decade or so, you’re probably already familiar with the SIM—the little thumbnail-sized card that’s used to connect to your your carrier’s cellular ...

Whether you’re traveling for work or for leisure, globe-trotting comes with its fair share of hassles. Fortunately, mobile connectivity doesn’t have to be one of them. The Ubigi travel eSIM offers ...

Jason Cipriani is based out of beautiful Colorado and has been covering mobile technology news and reviewing the latest gadgets for the last six years. His work can also be found on sister site CNET ...

Most modern premium smartphones come with eSIM capability, which eliminates the need for a physical SIM card slot by being embedded directly in the device. Users can easily configure their eSIM for ...

The eSIM standard was introduced in 2016, slowly gaining support as a secondary option in smartphones. Rather than holding your phone number on a removable card, an eSIM is a programmable, ...

You have almost certainly seen a SIM card: a thumbnail-sized chip that sits somewhere in your mobile phone, telling it which carrier and what phone number you use. Now, those SIMs are going digital ...