eSIM has been around for quite some time, having been first released in 2016. But these days, it’s starting to get more and more popular. Now with the new iPhone 14 series going all-in on eSIM and not ...

HOLASIM explains what an eSIM is, how it works, and why digital SIM technology is reshaping mobile connectivity for international travelers worldwide. SAN DIEGO, CA ...

Still works with older phones. Easy to find in local markets. But requires physical handling and SIM swapping. Limited flexibility compared to eSIM. No remote activation, you need to be on-site. When ...

Many mobile users may be familiar with SIM cards, physical chips that hold data about your mobile plan, such as your wireless carrier and phone number. They also help connect your phone to a mobile ...

eSIM stands for embedded Subscriber Identity Module and is simply a digital version of the little plastic SIM card that used to live in your phone. It stores the information your phone needs to ...

Removing one tiny piece of plastic quietly removed a few useful tricks too.

Update: RayNeo has announced at CES 2026, the world’s first eSIM-enabled AR Glasses – the RayNeo X3 Pro. This means that they are totally wire-free. Summary: eSIM is essentially a digital or embedded ...

Apple's decision to remove the physical SIM card tray from its iPhone 14 family of smartphones may have some of you wondering what exactly that means when activating a new iPhone 14. So, we decided to ...

As international travel continues to rely on constant mobile connectivity, HOLASIM, a global travel connectivity provider founded in 2002, explains how eSIM technology is redefining the way travelers ...