You're probably already familiar with the SIM card, a tiny chip in your phone that connects it to your cell phone carrier of choice. For years, this chip was on a physical card that you could swap in ...

The emergence of eSIMs has made a lot of things easier when it comes to linking your Android phone to your carrier plan, but it also means we have to adapt to how we switch our plan to a new handset.

Transferring your eSIM between an iPhone and Android device could soon become much easier. Lines of string were spotted in the latest Android 16 beta that suggests a new feature to transfer eSIMs ...

The JMP eSIM Adapter lets you use eSIM plans on any device that has a SIM card slot, which includes most Android phones. Normally, you need to buy an eSIM compatible phone to take advantage of eSIM ...

With iOS 26, Apple is adding support for transferring an eSIM from an iPhone to an Android device, and vice versa. The new functionality will make it easier for smartphone users to move their numbers ...

I am an author and features writer at Android Police. I primarily writes guides, how-tos, and roundups on the latest smartphone apps and features for Android Police since joining the team in early ...

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead. I started my career with CNET all the way back in 2005, when the (original) ...