How to use eSIM on a non-eSIM supported device

While not all phones come with eSIM support, you can still enable this feature with a bit of tinkering. In this guide, I’ll show you how to set up eSIM on phones that don’t have it built-in, so you can take advantage of this convenient technology. What is eSIM? An eSIM is a small chip embedded into a device’s motherboard that replaces traditional SIM cards. It allows for remote provisioning, meaning users can download and activate carrier profiles over the air using QR codes or activation codes provided by carriers.