- 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 plans, which are often cheap and easy to download.
- While there are other eSIM adapters, the JMP adapter is the only one that doesn’t use a proprietary, closed source app.
Many of the best Android phones support eSIM, but not all of them do. The “e” in eSIM stands for “embedded” because it’s a type of SIM that’s typically built into your phone or smartwatch. I say “typically” because there’s no hard requirement that eSIMs actually have to be permanently installed in a device. In fact, removable eSIMs are a thing, and if you’re looking to use cheap eSIM plans on your non-eSIM-capable device, there’s a new eSIM adapter on the block that’s worth your attention.
How eSIM adapters works
In case you think I’m making things up, let me explain why embedded SIMs (eSIMs) don’t have to, well, actually be embedded in your device. You’re probably familiar with what a SIM card is, so I don’t need to explain what that is or how it works. You’ve probably heard of eSIMs before, but what you may not know is that what actually sets them apart from traditional SIMs is not their form factor but rather how they’re programmed.