If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead.

Physical SIM cards are on their way out, but I'm worried that switching to eSIM isn't nearly as easy as it should be just yet.

These two ways of connecting your phone to a cellular network are very different. We tell you about each and how you can switch from one to another.

Transferring your phone number can be a mess, especially if you're going from iPhone to Android. Here's how I flipped the script.

They sold us a vision of the future, and it was perfect. In it, your phone connects to the network as easily as saving a photo. You could land in a new country and be online before the wheels touch ...

For many Android users, switching to an eSIM seems like a no-brainer. It is fast, flexible, and eliminates the need for physical SIM cards that can get lost, delayed, or damaged. Especially if you are ...

Low awareness is stalling adoption of eSim technology. Here's how travel brands, retailers and mobile operators can close the gap and unlock new revenue through smarter, more connected experiences.