eSIM - Three What is an eSIM eSIMs are built in digital SIM cards on devices instead of physical SIM cards It's just like using a traditional SIM card but setting up a new phone is so easy with eSIM
eSIM Support - Three You can get an eSIM when you take out a Three Your Way plan and choose an eSIM compatible handset or tablet They’re available on SIM Only plans too What is an eSIM?