Every smartphone needs a SIM card that assigns you a phone number and lets you call, text, and use the best data plans. But, there's more than one type of SIM card, and the user experience varies ...

Gregory Gundelfinger is the founder and CEO of Telna, helping service providers redefine global connectivity through advances ...

E-SIM-only phones offer instant carrier switching and multiple profiles, but setup and international travel challenges limit convenience for many users.

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 ...

SIM cards have been around for just over 30 years at this point. While they’ve definitely become smaller over the years, the basic premise has stayed the same: insert the physical card into your phone ...

The trusty Subscriber Identity Module or SIM card has always been an integral part of owning a mobile phone. A report from Juniper Research suggests that the global number of travel eSIM users will ...

An eSIM is a virtual SIM securely integrated within a smartphone, smartwatch, or any compatible device Thus eliminating the need for a physical card Users can switch between network carriers and plans ...

We reported that Dual SIM support for iPhone XS, iPhone XS Max, and iPhone XR would be coming in a software update later this year. With today’s release of iOS 12.1, Apple is now officially supporting ...

Apple's iPhone 14 lineup brings a pretty significant change for customers in the U.S. For the first time, you won't find any room for a physical SIM card in your new iPhone. Instead, you'll need to ...

Pretty much ever since modern smartphones have been available to us, we've been dealing with the small piece of plastic inside known as a subscriber identification module (SIM). When you get a new ...

Conversely, Airalo eSIM serves a global travel audience and provides wider coverage in more countries. It boasts a stronger ...

E-SIM technology is revolutionizing mobile communication, offering a host of advantages over traditional SIM cards. By opting for an eSIM, users can enjoy space-efficient smartphone setups and ...